2927458272 has 24 divisors (see below), whose sum is σ = 7684578216. Its totient is φ = 975819392.

The previous prime is 2927458271. The next prime is 2927458277. The reversal of 2927458272 is 2728547292.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2927458271) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15247083 + ... + 15247274.

It is an arithmetic number, because the mean of its divisors is an integer number (320190759).

Almost surely, 2^2927458272 is an apocalyptic number.

It is an amenable number.

2927458272 is an abundant number, since it is smaller than the sum of its proper divisors (4757119944).

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

2927458272 is a wasteful number, since it uses less digits than its factorization.

2927458272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30494370 (or 30494362 counting only the distinct ones).

The product of its digits is 1128960, while the sum is 48.

The square root of 2927458272 is about 54105.9910915603. The cubic root of 2927458272 is about 1430.5297843042.

The spelling of 2927458272 in words is "two billion, nine hundred twenty-seven million, four hundred fifty-eight thousand, two hundred seventy-two".