4557180497 has 16 divisors (see below), whose sum is σ = 4943112192. Its totient is φ = 4185457920.

The previous prime is 4557180493. The next prime is 4557180557. The reversal of 4557180497 is 7940817554.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 4557180497 - 2² = 4557180493 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4557180493) 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, 114398 + ... + 149000.

It is an arithmetic number, because the mean of its divisors is an integer number (308944512).

Almost surely, 2^4557180497 is an apocalyptic number.

It is an amenable number.

4557180497 is a deficient number, since it is larger than the sum of its proper divisors (385931695).

4557180497 is a wasteful number, since it uses less digits than its factorization.

4557180497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34808.

The product of its (nonzero) digits is 1411200, while the sum is 50.

The square root of 4557180497 is about 67506.8922184987. The cubic root of 4557180497 is about 1657.9270220236.

The spelling of 4557180497 in words is "four billion, five hundred fifty-seven million, one hundred eighty thousand, four hundred ninety-seven".