1472940772 has 12 divisors (see below), whose sum is σ = 2603168316. Its totient is φ = 729178400.

The previous prime is 1472940757. The next prime is 1472940773. The reversal of 1472940772 is 2770492741.

It can be written as a sum of positive squares in 2 ways, for example, as 791521956 + 681418816 = 28134^2 + 26104^2 .

It is not an unprimeable number, because it can be changed into a prime (1472940773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1822543 + ... + 1823350.

It is an arithmetic number, because the mean of its divisors is an integer number (216930693).

Almost surely, 2^1472940772 is an apocalyptic number.

It is an amenable number.

1472940772 is a deficient number, since it is larger than the sum of its proper divisors (1130227544).

1472940772 is a wasteful number, since it uses less digits than its factorization.

1472940772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3645998 (or 3645996 counting only the distinct ones).

The product of its (nonzero) digits is 197568, while the sum is 43.

The square root of 1472940772 is about 38378.9105108522. The cubic root of 1472940772 is about 1137.7890800441.

The spelling of 1472940772 in words is "one billion, four hundred seventy-two million, nine hundred forty thousand, seven hundred seventy-two".