89007674838 has 32 divisors (see below), whose sum is σ = 185782899456. Its totient is φ = 28375018848.

The previous prime is 89007674837. The next prime is 89007674839. The reversal of 89007674838 is 83847670098.

It is an interprime number because it is at equal distance from previous prime (89007674837) and next prime (89007674839).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89007674831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 954145 + ... + 1043267.

It is an arithmetic number, because the mean of its divisors is an integer number (5805715608).

Almost surely, 2^89007674838 is an apocalyptic number.

89007674838 is an abundant number, since it is smaller than the sum of its proper divisors (96775224618).

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

89007674838 is a wasteful number, since it uses less digits than its factorization.

89007674838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96388.

The product of its (nonzero) digits is 16257024, while the sum is 60.

The spelling of 89007674838 in words is "eighty-nine billion, seven million, six hundred seventy-four thousand, eight hundred thirty-eight".