90714654 has 20 divisors (see below), whose sum is σ = 203268384. Its totient is φ = 30238164.

The previous prime is 90714629. The next prime is 90714667. The reversal of 90714654 is 45641709.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 279822 + ... + 280145.

Almost surely, 2^90714654 is an apocalyptic number.

90714654 is an abundant number, since it is smaller than the sum of its proper divisors (112553730).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

90714654 is a wasteful number, since it uses less digits than its factorization.

90714654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 559981 (or 559972 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 90714654 is about 9524.4240770768. The cubic root of 90714654 is about 449.3235168887.

The spelling of 90714654 in words is "ninety million, seven hundred fourteen thousand, six hundred fifty-four".