90932452 has 48 divisors (see below), whose sum is σ = 176541120. Its totient is φ = 40724352.

The previous prime is 90932449. The next prime is 90932519. The reversal of 90932452 is 25423909.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 328138 + ... + 328414.

It is an arithmetic number, because the mean of its divisors is an integer number (3677940).

Almost surely, 2^90932452 is an apocalyptic number.

It is an amenable number.

90932452 is a deficient number, since it is larger than the sum of its proper divisors (85608668).

90932452 is a wasteful number, since it uses less digits than its factorization.

90932452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 460 (or 458 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 34.

The square root of 90932452 is about 9535.8508797065. The cubic root of 90932452 is about 449.6828250568.

The spelling of 90932452 in words is "ninety million, nine hundred thirty-two thousand, four hundred fifty-two".