10920492 has 108 divisors (see below), whose sum is σ = 31951920. Its totient is φ = 3136320.

The previous prime is 10920457. The next prime is 10920493. The reversal of 10920492 is 29402901.

It is not an unprimeable number, because it can be changed into a prime (10920493) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 100134 + ... + 100242.

Almost surely, 2^10920492 is an apocalyptic number.

10920492 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10920492, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15975960).

10920492 is an abundant number, since it is smaller than the sum of its proper divisors (21031428).

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

10920492 is a wasteful number, since it uses less digits than its factorization.

10920492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164 (or 148 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 10920492 is about 3304.6167705197. The cubic root of 10920492 is about 221.8608819159.

The spelling of 10920492 in words is "ten million, nine hundred twenty thousand, four hundred ninety-two".