1472540979 has 32 divisors (see below), whose sum is σ = 2418787840. Its totient is φ = 775982592.

The previous prime is 1472540959. The next prime is 1472540981. The reversal of 1472540979 is 9790452741.

It is not a de Polignac number, because 1472540979 - 2⁷ = 1472540851 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1472540959) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 396459 + ... + 400155.

It is an arithmetic number, because the mean of its divisors is an integer number (75587120).

Almost surely, 2^1472540979 is an apocalyptic number.

1472540979 is a deficient number, since it is larger than the sum of its proper divisors (946246861).

1472540979 is a wasteful number, since it uses less digits than its factorization.

1472540979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5179.

The product of its (nonzero) digits is 635040, while the sum is 48.

The square root of 1472540979 is about 38373.7016588184. The cubic root of 1472540979 is about 1137.6861292489.

The spelling of 1472540979 in words is "one billion, four hundred seventy-two million, five hundred forty thousand, nine hundred seventy-nine".