87269630 has 32 divisors (see below), whose sum is σ = 180031680. Its totient is φ = 29836800.

The previous prime is 87269627. The next prime is 87269657. The reversal of 87269630 is 3696278.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26516 + ... + 29624.

It is an arithmetic number, because the mean of its divisors is an integer number (5625990).

Almost surely, 2^87269630 is an apocalyptic number.

87269630 is an abundant number, since it is smaller than the sum of its proper divisors (92762050).

87269630 is a wasteful number, since it uses less digits than its factorization.

87269630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3524.

The product of its (nonzero) digits is 108864, while the sum is 41.

The square root of 87269630 is about 9341.8215568485. The cubic root of 87269630 is about 443.5620461706.

The spelling of 87269630 in words is "eighty-seven million, two hundred sixty-nine thousand, six hundred thirty".