90627932 has 6 divisors (see below), whose sum is σ = 158598888. Its totient is φ = 45313964.

The previous prime is 90627907. The next prime is 90627947. The reversal of 90627932 is 23972609.

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 as a sum of consecutive naturals, namely, 11328488 + ... + 11328495.

It is an arithmetic number, because the mean of its divisors is an integer number (26433148).

Almost surely, 2^90627932 is an apocalyptic number.

It is an amenable number.

90627932 is a deficient number, since it is larger than the sum of its proper divisors (67970956).

90627932 is a wasteful number, since it uses less digits than its factorization.

90627932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22656987 (or 22656985 counting only the distinct ones).

The product of its (nonzero) digits is 40824, while the sum is 38.

The square root of 90627932 is about 9519.8703772688. The cubic root of 90627932 is about 449.1802888067.

The spelling of 90627932 in words is "ninety million, six hundred twenty-seven thousand, nine hundred thirty-two".