6157492804 has 12 divisors (see below), whose sum is σ = 10807589884. Its totient is φ = 3069609984.

The previous prime is 6157492741. The next prime is 6157492819. The reversal of 6157492804 is 4082947516.

It can be written as a sum of positive squares in 2 ways, for example, as 2366627904 + 3790864900 = 48648^2 + 61570^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2282589 + ... + 2285284.

Almost surely, 2^6157492804 is an apocalyptic number.

It is an amenable number.

6157492804 is a deficient number, since it is larger than the sum of its proper divisors (4650097080).

6157492804 is a wasteful number, since it uses less digits than its factorization.

6157492804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4568214 (or 4568212 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 46.

The square root of 6157492804 is about 78469.6935383336. The cubic root of 6157492804 is about 1832.8825547661.

The spelling of 6157492804 in words is "six billion, one hundred fifty-seven million, four hundred ninety-two thousand, eight hundred four".