87676494 has 32 divisors (see below), whose sum is σ = 181702656. Its totient is φ = 28174560.

The previous prime is 87676487. The next prime is 87676499. The reversal of 87676494 is 49467678.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87676499) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58219 + ... + 59705.

It is an arithmetic number, because the mean of its divisors is an integer number (5678208).

Almost surely, 2^87676494 is an apocalyptic number.

87676494 is an abundant number, since it is smaller than the sum of its proper divisors (94026162).

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

87676494 is a wasteful number, since it uses less digits than its factorization.

87676494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1840.

The product of its digits is 2032128, while the sum is 51.

The square root of 87676494 is about 9363.5727155824. The cubic root of 87676494 is about 444.2502951222.

The spelling of 87676494 in words is "eighty-seven million, six hundred seventy-six thousand, four hundred ninety-four".