46304557 has 16 divisors (see below), whose sum is σ = 51468480. Its totient is φ = 41392512.

The previous prime is 46304521. The next prime is 46304579. The reversal of 46304557 is 75540364.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-46304557 is a prime.

It is a super-2 number, since 2×46304557² = 4288223997932498, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46304597) 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, 55578 + ... + 56404.

It is an arithmetic number, because the mean of its divisors is an integer number (3216780).

Almost surely, 2^46304557 is an apocalyptic number.

It is an amenable number.

46304557 is a deficient number, since it is larger than the sum of its proper divisors (5163923).

46304557 is a wasteful number, since it uses less digits than its factorization.

46304557 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 972.

The product of its (nonzero) digits is 50400, while the sum is 34.

The square root of 46304557 is about 6804.7451825913. The cubic root of 46304557 is about 359.0938036445.

The spelling of 46304557 in words is "forty-six million, three hundred four thousand, five hundred fifty-seven".