1137879004 has 12 divisors (see below), whose sum is σ = 1992406528. Its totient is φ = 568620000.

The previous prime is 1137878993. The next prime is 1137879047. The reversal of 1137879004 is 4009787311.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71772 + ... + 86179.

Almost surely, 2^1137879004 is an apocalyptic number.

It is an amenable number.

1137879004 is a deficient number, since it is larger than the sum of its proper divisors (854527524).

1137879004 is a wasteful number, since it uses less digits than its factorization.

1137879004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159756 (or 159754 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 40.

The square root of 1137879004 is about 33732.4621692517. The cubic root of 1137879004 is about 1043.9956633359.

The spelling of 1137879004 in words is "one billion, one hundred thirty-seven million, eight hundred seventy-nine thousand, four".