90224796 has 24 divisors (see below), whose sum is σ = 216215440. Its totient is φ = 29261952.

The previous prime is 90224789. The next prime is 90224803. The reversal of 90224796 is 69742209.

It is an interprime number because it is at equal distance from previous prime (90224789) and next prime (90224803).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101161 + ... + 102048.

Almost surely, 2^90224796 is an apocalyptic number.

It is an amenable number.

90224796 is an abundant number, since it is smaller than the sum of its proper divisors (125990644).

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

90224796 is a wasteful number, since it uses less digits than its factorization.

90224796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203253 (or 203251 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 39.

The square root of 90224796 is about 9498.6733810570. The cubic root of 90224796 is about 448.5132762420.

The spelling of 90224796 in words is "ninety million, two hundred twenty-four thousand, seven hundred ninety-six".