4577274657 has 16 divisors (see below), whose sum is σ = 6816290880. Its totient is φ = 3035702016.

The previous prime is 4577274649. The next prime is 4577274731. The reversal of 4577274657 is 7564727754.

4577274657 is a `hidden beast` number, since 4 + 577 + 2 + 7 + 4 + 65 + 7 = 666.

It is not a de Polignac number, because 4577274657 - 2³ = 4577274649 is a prime.

It is a super-2 number, since 2×4577274657² = 41902886571228935298, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4577270657) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 433983 + ... + 444404.

It is an arithmetic number, because the mean of its divisors is an integer number (426018180).

Almost surely, 2^4577274657 is an apocalyptic number.

It is an amenable number.

4577274657 is a deficient number, since it is larger than the sum of its proper divisors (2239016223).

4577274657 is a wasteful number, since it uses less digits than its factorization.

4577274657 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 878589 (or 878583 counting only the distinct ones).

The product of its digits is 11524800, while the sum is 54.

The square root of 4577274657 is about 67655.5589512052. The cubic root of 4577274657 is about 1660.3602374188.

The spelling of 4577274657 in words is "four billion, five hundred seventy-seven million, two hundred seventy-four thousand, six hundred fifty-seven".