90877496 has 16 divisors (see below), whose sum is σ = 170497440. Its totient is φ = 45411520.

The previous prime is 90877487. The next prime is 90877499. The reversal of 90877496 is 69477809.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (90877499) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21476 + ... + 25356.

It is an arithmetic number, because the mean of its divisors is an integer number (10656090).

Almost surely, 2^90877496 is an apocalyptic number.

It is an amenable number.

90877496 is a deficient number, since it is larger than the sum of its proper divisors (79619944).

90877496 is a wasteful number, since it uses less digits than its factorization.

90877496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6814 (or 6810 counting only the distinct ones).

The product of its (nonzero) digits is 762048, while the sum is 50.

The square root of 90877496 is about 9532.9688974632. The cubic root of 90877496 is about 449.5922165925.

The spelling of 90877496 in words is "ninety million, eight hundred seventy-seven thousand, four hundred ninety-six".