4558056657 has 32 divisors (see below), whose sum is σ = 7720012800. Its totient is φ = 2323139520.

The previous prime is 4558056649. The next prime is 4558056673. The reversal of 4558056657 is 7566508554.

It is a happy number.

It is not a de Polignac number, because 4558056657 - 2³ = 4558056649 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4558056157) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 173907 + ... + 198392.

It is an arithmetic number, because the mean of its divisors is an integer number (241250400).

Almost surely, 2^4558056657 is an apocalyptic number.

It is an amenable number.

4558056657 is a deficient number, since it is larger than the sum of its proper divisors (3161956143).

4558056657 is a wasteful number, since it uses less digits than its factorization.

4558056657 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372373.

The product of its (nonzero) digits is 5040000, while the sum is 51.

The square root of 4558056657 is about 67513.3813180765. The cubic root of 4558056657 is about 1658.0332658043.

The spelling of 4558056657 in words is "four billion, five hundred fifty-eight million, fifty-six thousand, six hundred fifty-seven".