90493376 has 14 divisors (see below), whose sum is σ = 179572920. Its totient is φ = 45246656.

The previous prime is 90493373. The next prime is 90493399. The reversal of 90493376 is 67339409.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (90493373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 706916 + ... + 707043.

Almost surely, 2^90493376 is an apocalyptic number.

It is an amenable number.

90493376 is a deficient number, since it is larger than the sum of its proper divisors (89079544).

90493376 is a wasteful number, since it uses less digits than its factorization.

90493376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1413971 (or 1413961 counting only the distinct ones).

The product of its (nonzero) digits is 122472, while the sum is 41.

The square root of 90493376 is about 9512.8006391388. The cubic root of 90493376 is about 448.9578782019.

The spelling of 90493376 in words is "ninety million, four hundred ninety-three thousand, three hundred seventy-six".