90514622 has 16 divisors (see below), whose sum is σ = 148262400. Its totient is φ = 41102040.

The previous prime is 90514601. The next prime is 90514643. The reversal of 90514622 is 22641509.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (90514601) and next prime (90514643).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37529 + ... + 39867.

It is an arithmetic number, because the mean of its divisors is an integer number (9266400).

Almost surely, 2^90514622 is an apocalyptic number.

90514622 is a deficient number, since it is larger than the sum of its proper divisors (57747778).

90514622 is a wasteful number, since it uses less digits than its factorization.

90514622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4111.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 90514622 is about 9513.9172794386. The cubic root of 90514622 is about 448.9930108386.

The spelling of 90514622 in words is "ninety million, five hundred fourteen thousand, six hundred twenty-two".