90926316 has 144 divisors (see below), whose sum is σ = 261424800. Its totient is φ = 26459136.

The previous prime is 90926299. The next prime is 90926321. The reversal of 90926316 is 61362909.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1021600 + ... + 1021688.

It is an arithmetic number, because the mean of its divisors is an integer number (1815450).

Almost surely, 2^90926316 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 90926316, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (130712400).

90926316 is an abundant number, since it is smaller than the sum of its proper divisors (170498484).

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

90926316 is a wasteful number, since it uses less digits than its factorization.

90926316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208 (or 203 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 36.

The square root of 90926316 is about 9535.5291410598. The cubic root of 90926316 is about 449.6727101644.

It can be divided in two parts, 909 and 26316, that added together give a square (27225 = 165²).

The spelling of 90926316 in words is "ninety million, nine hundred twenty-six thousand, three hundred sixteen".