1472902856 has 8 divisors (see below), whose sum is σ = 2761692870. Its totient is φ = 736451424.

The previous prime is 1472902817. The next prime is 1472902859. The reversal of 1472902856 is 6582092741.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1000709956 + 472192900 = 31634^2 + 21730^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (1472902859) 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 as a sum of consecutive naturals, namely, 92056421 + ... + 92056436.

Almost surely, 2^1472902856 is an apocalyptic number.

It is an amenable number.

1472902856 is a deficient number, since it is larger than the sum of its proper divisors (1288790014).

1472902856 is a wasteful number, since it uses less digits than its factorization.

1472902856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184112863 (or 184112859 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 44.

The square root of 1472902856 is about 38378.4165384660. The cubic root of 1472902856 is about 1137.7793170852.

The spelling of 1472902856 in words is "one billion, four hundred seventy-two million, nine hundred two thousand, eight hundred fifty-six".