87307460832 has 48 divisors (see below), whose sum is σ = 230854981392. Its totient is φ = 28890055680.

The previous prime is 87307460819. The next prime is 87307460833. The reversal of 87307460832 is 23806470378.

It is a tau number, because it is divible by the number of its divisors (48).

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 (87307460833) 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, 3306019 + ... + 3332322.

It is an arithmetic number, because the mean of its divisors is an integer number (4809478779).

Almost surely, 2^87307460832 is an apocalyptic number.

It is an amenable number.

87307460832 is an abundant number, since it is smaller than the sum of its proper divisors (143547520560).

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

87307460832 is a wasteful number, since it uses less digits than its factorization.

87307460832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6638491 (or 6638483 counting only the distinct ones).

The product of its (nonzero) digits is 1354752, while the sum is 48.

The spelling of 87307460832 in words is "eighty-seven billion, three hundred seven million, four hundred sixty thousand, eight hundred thirty-two".