2772492024 has 64 divisors (see below), whose sum is σ = 7151961600. Its totient is φ = 895140864.

The previous prime is 2772492001. The next prime is 2772492043. The reversal of 2772492024 is 4202942772.

2772492024 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 96747 + ... + 122085.

It is an arithmetic number, because the mean of its divisors is an integer number (111749400).

Almost surely, 2^2772492024 is an apocalyptic number.

2772492024 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 2772492024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3575980800).

2772492024 is an abundant number, since it is smaller than the sum of its proper divisors (4379469576).

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

2772492024 is a wasteful number, since it uses less digits than its factorization.

2772492024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25492 (or 25488 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 39.

The square root of 2772492024 is about 52654.4587285825. The cubic root of 2772492024 is about 1404.8289072024.

The spelling of 2772492024 in words is "two billion, seven hundred seventy-two million, four hundred ninety-two thousand, twenty-four".