1137676872 has 16 divisors (see below), whose sum is σ = 2844192240. Its totient is φ = 379225616.

The previous prime is 1137676871. The next prime is 1137676937. The reversal of 1137676872 is 2786767311.

It is not an unprimeable number, because it can be changed into a prime (1137676871) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23701578 + ... + 23701625.

It is an arithmetic number, because the mean of its divisors is an integer number (177762015).

Almost surely, 2^1137676872 is an apocalyptic number.

1137676872 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1137676872 is an abundant number, since it is smaller than the sum of its proper divisors (1706515368).

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

1137676872 is a wasteful number, since it uses less digits than its factorization.

1137676872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47403212 (or 47403208 counting only the distinct ones).

The product of its digits is 592704, while the sum is 48.

The square root of 1137676872 is about 33729.4659311410. The cubic root of 1137676872 is about 1043.9338414646.

The spelling of 1137676872 in words is "one billion, one hundred thirty-seven million, six hundred seventy-six thousand, eight hundred seventy-two".