90937467 has 24 divisors (see below), whose sum is σ = 136871280. Its totient is φ = 58129920.

The previous prime is 90937463. The next prime is 90937489. The reversal of 90937467 is 76473909.

It is not a de Polignac number, because 90937467 - 2² = 90937463 is a prime.

It is not an unprimeable number, because it can be changed into a prime (90937463) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19683 + ... + 23859.

It is an arithmetic number, because the mean of its divisors is an integer number (5702970).

Almost surely, 2^90937467 is an apocalyptic number.

90937467 is a deficient number, since it is larger than the sum of its proper divisors (45933813).

90937467 is a wasteful number, since it uses less digits than its factorization.

90937467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4283 (or 4280 counting only the distinct ones).

The product of its (nonzero) digits is 285768, while the sum is 45.

The square root of 90937467 is about 9536.1138311159. The cubic root of 90937467 is about 449.6910916981.

The spelling of 90937467 in words is "ninety million, nine hundred thirty-seven thousand, four hundred sixty-seven".