1079569272 has 32 divisors (see below), whose sum is σ = 2704856400. Its totient is φ = 359065344.

The previous prime is 1079569261. The next prime is 1079569279. The reversal of 1079569272 is 2729659701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1079569279) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38247 + ... + 60182.

Almost surely, 2^1079569272 is an apocalyptic number.

1079569272 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1079569272 is an abundant number, since it is smaller than the sum of its proper divisors (1625287128).

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

1079569272 is a wasteful number, since it uses less digits than its factorization.

1079569272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98895 (or 98891 counting only the distinct ones).

The product of its (nonzero) digits is 476280, while the sum is 48.

The square root of 1079569272 is about 32856.7994789511. The cubic root of 1079569272 is about 1025.8491545881.

The spelling of 1079569272 in words is "one billion, seventy-nine million, five hundred sixty-nine thousand, two hundred seventy-two".