1472740812 has 48 divisors (see below), whose sum is σ = 3880828000. Its totient is φ = 482863680.

The previous prime is 1472740799. The next prime is 1472740847. The reversal of 1472740812 is 2180472741.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 105187 + ... + 118362.

Almost surely, 2^1472740812 is an apocalyptic number.

1472740812 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1472740812 is an abundant number, since it is smaller than the sum of its proper divisors (2408087188).

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

1472740812 is a wasteful number, since it uses less digits than its factorization.

1472740812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223623 (or 223615 counting only the distinct ones).

The product of its (nonzero) digits is 25088, while the sum is 36.

The square root of 1472740812 is about 38376.3053458772. The cubic root of 1472740812 is about 1137.7375906236.

The spelling of 1472740812 in words is "one billion, four hundred seventy-two million, seven hundred forty thousand, eight hundred twelve".