4157794576 has 40 divisors (see below), whose sum is σ = 8730724184. Its totient is φ = 1906744320.

The previous prime is 4157794547. The next prime is 4157794591. The reversal of 4157794576 is 6754977514.

It can be written as a sum of positive squares in 4 ways, for example, as 578883600 + 3578910976 = 24060^2 + 59824^2 .

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 7 ways as a sum of consecutive naturals, for example, 31005 + ... + 96316.

Almost surely, 2^4157794576 is an apocalyptic number.

It is an amenable number.

4157794576 is an abundant number, since it is smaller than the sum of its proper divisors (4572929608).

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

4157794576 is a wasteful number, since it uses less digits than its factorization.

4157794576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127499 (or 127493 counting only the distinct ones).

The product of its digits is 7408800, while the sum is 55.

The square root of 4157794576 is about 64480.9628960362. The cubic root of 4157794576 is about 1608.0060414944.

The spelling of 4157794576 in words is "four billion, one hundred fifty-seven million, seven hundred ninety-four thousand, five hundred seventy-six".