87254048 has 24 divisors (see below), whose sum is σ = 196322112. Its totient is φ = 37394496.

The previous prime is 87254039. The next prime is 87254051. The reversal of 87254048 is 84045278.

It is a super-2 number, since 2×87254048² = 15226537784772608, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 194540 + ... + 194987.

It is an arithmetic number, because the mean of its divisors is an integer number (8180088).

Almost surely, 2^87254048 is an apocalyptic number.

It is an amenable number.

87254048 is an abundant number, since it is smaller than the sum of its proper divisors (109068064).

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

87254048 is a wasteful number, since it uses less digits than its factorization.

87254048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 389544 (or 389536 counting only the distinct ones).

The product of its (nonzero) digits is 71680, while the sum is 38.

The square root of 87254048 is about 9340.9875280936. The cubic root of 87254048 is about 443.5356452520.

The spelling of 87254048 in words is "eighty-seven million, two hundred fifty-four thousand, forty-eight".