84624083904 has 56 divisors (see below), whose sum is σ = 227571765328. Its totient is φ = 27745597440.

The previous prime is 84624083903. The next prime is 84624083933. The reversal of 84624083904 is 40938042648.

It is a super-2 number, since 2×84624083904² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84624083903) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3600997 + ... + 3624420.

Almost surely, 2^84624083904 is an apocalyptic number.

It is an amenable number.

84624083904 is an abundant number, since it is smaller than the sum of its proper divisors (142947681424).

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

84624083904 is a wasteful number, since it uses less digits than its factorization.

84624083904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7225493 (or 7225483 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 48.

The spelling of 84624083904 in words is "eighty-four billion, six hundred twenty-four million, eighty-three thousand, nine hundred four".