87956462 has 16 divisors (see below), whose sum is σ = 150187392. Its totient is φ = 38241720.

The previous prime is 87956447. The next prime is 87956471. The reversal of 87956462 is 26465978.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86408 + ... + 87419.

It is an arithmetic number, because the mean of its divisors is an integer number (9386712).

Almost surely, 2^87956462 is an apocalyptic number.

87956462 is a deficient number, since it is larger than the sum of its proper divisors (62230930).

87956462 is a wasteful number, since it uses less digits than its factorization.

87956462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173863.

The product of its digits is 725760, while the sum is 47.

The square root of 87956462 is about 9378.5106493515. The cubic root of 87956462 is about 444.7226517365.

The spelling of 87956462 in words is "eighty-seven million, nine hundred fifty-six thousand, four hundred sixty-two".