1372487962 has 16 divisors (see below), whose sum is σ = 2180521512. Its totient is φ = 645672960.

The previous prime is 1372487929. The next prime is 1372487969. The reversal of 1372487962 is 2697842731.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 902942401 + 469545561 = 30049^2 + 21669^2 .

It is not an unprimeable number, because it can be changed into a prime (1372487969) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 199012 + ... + 205792.

Almost surely, 2^1372487962 is an apocalyptic number.

1372487962 is a deficient number, since it is larger than the sum of its proper divisors (808033550).

1372487962 is a wasteful number, since it uses less digits than its factorization.

1372487962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12753.

The product of its digits is 1016064, while the sum is 49.

The square root of 1372487962 is about 37047.1046372048. The cubic root of 1372487962 is about 1111.3124539935.

The spelling of 1372487962 in words is "one billion, three hundred seventy-two million, four hundred eighty-seven thousand, nine hundred sixty-two".