2922522720 has 96 divisors (see below), whose sum is σ = 9914117472. Its totient is φ = 719388672.

The previous prime is 2922522703. The next prime is 2922522739. The reversal of 2922522720 is 272252292.

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

It is a super-2 number, since 2×2922522720² = 17082278097832396800, which contains 22 as substring.

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, 227937 + ... + 240416.

It is an arithmetic number, because the mean of its divisors is an integer number (103272057).

Almost surely, 2^2922522720 is an apocalyptic number.

2922522720 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2922522720 is an abundant number, since it is smaller than the sum of its proper divisors (6991594752).

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

2922522720 is a wasteful number, since it uses less digits than its factorization.

2922522720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 468384 (or 468376 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 2922522720 is about 54060.3618189890. The cubic root of 2922522720 is about 1429.7253975788.

The spelling of 2922522720 in words is "two billion, nine hundred twenty-two million, five hundred twenty-two thousand, seven hundred twenty".