48450612 has 144 divisors (see below), whose sum is σ = 144099648. Its totient is φ = 12579840.

The previous prime is 48450593. The next prime is 48450617. The reversal of 48450612 is 21605484.

It is a self number, because there is not a number n which added to its sum of digits gives 48450612.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48450617) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 369787 + ... + 369917.

It is an arithmetic number, because the mean of its divisors is an integer number (1000692).

Almost surely, 2^48450612 is an apocalyptic number.

48450612 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48450612, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72049824).

48450612 is an abundant number, since it is smaller than the sum of its proper divisors (95649036).

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

48450612 is a wasteful number, since it uses less digits than its factorization.

48450612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206 (or 197 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 48450612 is about 6960.6473836849. The cubic root of 48450612 is about 364.5578232106.

The spelling of 48450612 in words is "forty-eight million, four hundred fifty thousand, six hundred twelve".