90465927 has 8 divisors (see below), whose sum is σ = 120820464. Its totient is φ = 60211008.

The previous prime is 90465917. The next prime is 90465953. The reversal of 90465927 is 72956409.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 90465927 - 2⁴ = 90465911 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (90465917) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 22758 + ... + 26435.

It is an arithmetic number, because the mean of its divisors is an integer number (15102558).

Almost surely, 2^90465927 is an apocalyptic number.

90465927 is a deficient number, since it is larger than the sum of its proper divisors (30354537).

90465927 is a wasteful number, since it uses less digits than its factorization.

90465927 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49809.

The product of its (nonzero) digits is 136080, while the sum is 42.

The square root of 90465927 is about 9511.3577895062. The cubic root of 90465927 is about 448.9124800687.

The spelling of 90465927 in words is "ninety million, four hundred sixty-five thousand, nine hundred twenty-seven".