87546623232 has 36 divisors (see below), whose sum is σ = 233001692000. Its totient is φ = 29182207488.

The previous prime is 87546623231. The next prime is 87546623249. The reversal of 87546623232 is 23232664578.

It is a super-2 number, since 2×87546623232² (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 (87546623231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56995732 + ... + 56997267.

Almost surely, 2^87546623232 is an apocalyptic number.

It is an amenable number.

87546623232 is an abundant number, since it is smaller than the sum of its proper divisors (145455068768).

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

87546623232 is a wasteful number, since it uses less digits than its factorization.

87546623232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113993018 (or 113993004 counting only the distinct ones).

The product of its digits is 2903040, while the sum is 48.

The spelling of 87546623232 in words is "eighty-seven billion, five hundred forty-six million, six hundred twenty-three thousand, two hundred thirty-two".