1372533696 has 42 divisors (see below), whose sum is σ = 3934121672. Its totient is φ = 457511040.

The previous prime is 1372533683. The next prime is 1372533749. The reversal of 1372533696 is 6963352731.

1372533696 is a `hidden beast` number, since 1 + 37 + 253 + 369 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1190860 + ... + 1192011.

Almost surely, 2^1372533696 is an apocalyptic number.

1372533696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1372533696 is an abundant number, since it is smaller than the sum of its proper divisors (2561587976).

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

1372533696 is a wasteful number, since it uses less digits than its factorization.

1372533696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2382889 (or 2382876 counting only the distinct ones).

The product of its digits is 612360, while the sum is 45.

The square root of 1372533696 is about 37047.7218732812. The cubic root of 1372533696 is about 1111.3247975624.

The spelling of 1372533696 in words is "one billion, three hundred seventy-two million, five hundred thirty-three thousand, six hundred ninety-six".