1047050472 has 64 divisors (see below), whose sum is σ = 2822117760. Its totient is φ = 321811200.

The previous prime is 1047050453. The next prime is 1047050503. The reversal of 1047050472 is 2740507401.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 470322 + ... + 472542.

It is an arithmetic number, because the mean of its divisors is an integer number (44095590).

Almost surely, 2^1047050472 is an apocalyptic number.

1047050472 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1047050472 is an abundant number, since it is smaller than the sum of its proper divisors (1775067288).

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

1047050472 is a wasteful number, since it uses less digits than its factorization.

1047050472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3754 (or 3750 counting only the distinct ones).

The product of its (nonzero) digits is 7840, while the sum is 30.

The square root of 1047050472 is about 32358.1592801568. The cubic root of 1047050472 is about 1015.4437533226.

Adding to 1047050472 its reverse (2740507401), we get a palindrome (3787557873).

The spelling of 1047050472 in words is "one billion, forty-seven million, fifty thousand, four hundred seventy-two".