2092738464 has 96 divisors (see below), whose sum is σ = 6111685440. Its totient is φ = 696681216.

The previous prime is 2092738433. The next prime is 2092738469. The reversal of 2092738464 is 4648372902.

2092738464 is a `hidden beast` number, since 209 + 2 + 7 + 384 + 64 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is not an unprimeable number, because it can be changed into a prime (2092738469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1254559 + ... + 1256225.

It is an arithmetic number, because the mean of its divisors is an integer number (63663390).

Almost surely, 2^2092738464 is an apocalyptic number.

2092738464 is a gapful number since it is divisible by the number (24) 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 2092738464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3055842720).

2092738464 is an abundant number, since it is smaller than the sum of its proper divisors (4018946976).

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

2092738464 is a wasteful number, since it uses less digits than its factorization.

2092738464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3139 (or 3125 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 45.

The square root of 2092738464 is about 45746.4584858763. The cubic root of 2092738464 is about 1279.1014331510.

The spelling of 2092738464 in words is "two billion, ninety-two million, seven hundred thirty-eight thousand, four hundred sixty-four".