48845454 has 96 divisors (see below), whose sum is σ = 124843680. Its totient is φ = 12644352.

The previous prime is 48845453. The next prime is 48845477. The reversal of 48845454 is 45454884.

48845454 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×48845454² = 4771756752932232, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

48845454 is a modest number, since divided by 5454 gives 4884 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48845453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 144774 + ... + 145110.

It is an arithmetic number, because the mean of its divisors is an integer number (1300455).

Almost surely, 2^48845454 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48845454, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62421840).

48845454 is an abundant number, since it is smaller than the sum of its proper divisors (75998226).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48845454 is a wasteful number, since it uses less digits than its factorization.

48845454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 402 (or 395 counting only the distinct ones).

The product of its digits is 409600, while the sum is 42.

The square root of 48845454 is about 6988.9522819948. The cubic root of 48845454 is about 365.5454508214.

The spelling of 48845454 in words is "forty-eight million, eight hundred forty-five thousand, four hundred fifty-four".