2972644082 has 16 divisors (see below), whose sum is σ = 4536864000. Its totient is φ = 1460382000.

The previous prime is 2972644079. The next prime is 2972644091. The reversal of 2972644082 is 2804462792.

It is a super-2 number, since 2×2972644082² = 17673225676499245448, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 277832 + ... + 288332.

It is an arithmetic number, because the mean of its divisors is an integer number (283554000).

Almost surely, 2^2972644082 is an apocalyptic number.

2972644082 is a deficient number, since it is larger than the sum of its proper divisors (1564219918).

2972644082 is a wasteful number, since it uses less digits than its factorization.

2972644082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12961.

The product of its (nonzero) digits is 387072, while the sum is 44.

The square root of 2972644082 is about 54521.9596309597. The cubic root of 2972644082 is about 1437.8523931223.

The spelling of 2972644082 in words is "two billion, nine hundred seventy-two million, six hundred forty-four thousand, eighty-two".