1137673332 has 36 divisors (see below), whose sum is σ = 2877303520. Its totient is φ = 379024272.

The previous prime is 1137673331. The next prime is 1137673367. The reversal of 1137673332 is 2333767311.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×1137673332² = 2588601220687964448, which contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1137673331) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 71193 + ... + 85695.

Almost surely, 2^1137673332 is an apocalyptic number.

1137673332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1137673332 is an abundant number, since it is smaller than the sum of its proper divisors (1739630188).

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

1137673332 is a wasteful number, since it uses less digits than its factorization.

1137673332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16692 (or 16687 counting only the distinct ones).

The product of its digits is 47628, while the sum is 36.

The square root of 1137673332 is about 33729.4134547282. The cubic root of 1137673332 is about 1043.9327586939.

The spelling of 1137673332 in words is "one billion, one hundred thirty-seven million, six hundred seventy-three thousand, three hundred thirty-two".