87460250 has 16 divisors (see below), whose sum is σ = 163726056. Its totient is φ = 34984000.

The previous prime is 87460231. The next prime is 87460253. The reversal of 87460250 is 5206478.

It can be written as a sum of positive squares in 4 ways, for example, as 18088009 + 69372241 = 4253^2 + 8329^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87460253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 174671 + ... + 175170.

Almost surely, 2^87460250 is an apocalyptic number.

87460250 is a deficient number, since it is larger than the sum of its proper divisors (76265806).

87460250 is a wasteful number, since it uses less digits than its factorization.

87460250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349858 (or 349848 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 87460250 is about 9352.0184986986. The cubic root of 87460250 is about 443.8847636714.

The spelling of 87460250 in words is "eighty-seven million, four hundred sixty thousand, two hundred fifty".