90453016 has 16 divisors (see below), whose sum is σ = 170490240. Its totient is φ = 44988960.

The previous prime is 90452987. The next prime is 90453029. The reversal of 90453016 is 61035409.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28071 + ... + 31126.

It is an arithmetic number, because the mean of its divisors is an integer number (10655640).

Almost surely, 2^90453016 is an apocalyptic number.

It is an amenable number.

90453016 is a deficient number, since it is larger than the sum of its proper divisors (80037224).

90453016 is a wasteful number, since it uses less digits than its factorization.

90453016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59394 (or 59390 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 90453016 is about 9510.6790504149. The cubic root of 90453016 is about 448.8911232811.

The spelling of 90453016 in words is "ninety million, four hundred fifty-three thousand, sixteen".