48644684 has 24 divisors (see below), whose sum is σ = 98331408. Its totient is φ = 20810240.

The previous prime is 48644681. The next prime is 48644741.

48644684 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is not an unprimeable number, because it can be changed into a prime (48644681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31769 + ... + 33264.

It is an arithmetic number, because the mean of its divisors is an integer number (4097142).

Almost surely, 2^48644684 is an apocalyptic number.

48644684 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

48644684 is an abundant number, since it is smaller than the sum of its proper divisors (49686724).

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

48644684 is a wasteful number, since it uses less digits than its factorization.

48644684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65065 (or 65063 counting only the distinct ones).

The product of its digits is 589824, while the sum is 44.

The square root of 48644684 is about 6974.5741088614. The cubic root of 48644684 is about 365.0439279088.

The spelling of 48644684 in words is "forty-eight million, six hundred forty-four thousand, six hundred eighty-four".