87595460 has 24 divisors (see below), whose sum is σ = 189885696. Its totient is φ = 33907680.

The previous prime is 87595447. The next prime is 87595463. The reversal of 87595460 is 6459578.

It is a super-2 number, since 2×87595460² = 15345929225223200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (87595463) 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, 70022 + ... + 71261.

It is an arithmetic number, because the mean of its divisors is an integer number (7911904).

Almost surely, 2^87595460 is an apocalyptic number.

It is an amenable number.

87595460 is an abundant number, since it is smaller than the sum of its proper divisors (102290236).

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

87595460 is a wasteful number, since it uses less digits than its factorization.

87595460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141323 (or 141321 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 44.

The square root of 87595460 is about 9359.2446276396. The cubic root of 87595460 is about 444.1133885120.

The spelling of 87595460 in words is "eighty-seven million, five hundred ninety-five thousand, four hundred sixty".