87054592 has 18 divisors (see below), whose sum is σ = 173769638. Its totient is φ = 43527168.

The previous prime is 87054589. The next prime is 87054593. The reversal of 87054592 is 29545078.

It can be written as a sum of positive squares in only one way, i.e., 84934656 + 2119936 = 9216^2 + 1456^2 .

It is not an unprimeable number, because it can be changed into a prime (87054593) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 169773 + ... + 170284.

Almost surely, 2^87054592 is an apocalyptic number.

It is an amenable number.

87054592 is a deficient number, since it is larger than the sum of its proper divisors (86715046).

87054592 is an equidigital number, since it uses as much as digits as its factorization.

87054592 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340073 (or 340059 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 40.

The square root of 87054592 is about 9330.3050325271. The cubic root of 87054592 is about 443.1974246876.

The spelling of 87054592 in words is "eighty-seven million, fifty-four thousand, five hundred ninety-two".