2972438627 has 16 divisors (see below), whose sum is σ = 3251549952. Its totient is φ = 2705064960.

The previous prime is 2972438621. The next prime is 2972438633. The reversal of 2972438627 is 7268342792.

It is an interprime number because it is at equal distance from previous prime (2972438621) and next prime (2972438633).

It is not a de Polignac number, because 2972438627 - 2³⁰ = 1898696803 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2972438621) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1240943 + ... + 1243335.

It is an arithmetic number, because the mean of its divisors is an integer number (203221872).

Almost surely, 2^2972438627 is an apocalyptic number.

2972438627 is a deficient number, since it is larger than the sum of its proper divisors (279111325).

2972438627 is a wasteful number, since it uses less digits than its factorization.

2972438627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4798.

The product of its digits is 2032128, while the sum is 50.

The square root of 2972438627 is about 54520.0754493242. The cubic root of 2972438627 is about 1437.8192665228.

The spelling of 2972438627 in words is "two billion, nine hundred seventy-two million, four hundred thirty-eight thousand, six hundred twenty-seven".