90967296 has 72 divisors (see below), whose sum is σ = 276708544. Its totient is φ = 25989120.

The previous prime is 90967249. The next prime is 90967297. The reversal of 90967296 is 69276909.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (90967297) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3085 + ... + 13836.

Almost surely, 2^90967296 is an apocalyptic number.

90967296 is a gapful number since it is divisible by the number (96) formed by its first and last digit.

It is an amenable number.

90967296 is an abundant number, since it is smaller than the sum of its proper divisors (185741248).

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

90967296 is a wasteful number, since it uses less digits than its factorization.

90967296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16947 (or 16933 counting only the distinct ones).

The product of its (nonzero) digits is 367416, while the sum is 48.

The square root of 90967296 is about 9537.6777047665. The cubic root of 90967296 is about 449.7402550395.

The spelling of 90967296 in words is "ninety million, nine hundred sixty-seven thousand, two hundred ninety-six".