1450902472 has 16 divisors (see below), whose sum is σ = 2863623600. Its totient is φ = 687269520.

The previous prime is 1450902443. The next prime is 1450902511. The reversal of 1450902472 is 2742090541.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4772554 + ... + 4772857.

It is an arithmetic number, because the mean of its divisors is an integer number (178976475).

Almost surely, 2^1450902472 is an apocalyptic number.

It is an amenable number.

1450902472 is a deficient number, since it is larger than the sum of its proper divisors (1412721128).

1450902472 is a wasteful number, since it uses less digits than its factorization.

1450902472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9545436 (or 9545432 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 1450902472 is about 38090.7137239511. The cubic root of 1450902472 is about 1132.0859665763.

The spelling of 1450902472 in words is "one billion, four hundred fifty million, nine hundred two thousand, four hundred seventy-two".