46516521 has 8 divisors (see below), whose sum is σ = 62059680. Its totient is φ = 30992192.

The previous prime is 46516517. The next prime is 46516531. The reversal of 46516521 is 12561564.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 46516521 - 2² = 46516517 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46516501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2746 + ... + 10028.

It is an arithmetic number, because the mean of its divisors is an integer number (7757460).

Almost surely, 2^46516521 is an apocalyptic number.

It is an amenable number.

46516521 is a deficient number, since it is larger than the sum of its proper divisors (15543159).

46516521 is a wasteful number, since it uses less digits than its factorization.

46516521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9415.

The product of its digits is 7200, while the sum is 30.

The square root of 46516521 is about 6820.3021194079. The cubic root of 46516521 is about 359.6408996322.

The spelling of 46516521 in words is "forty-six million, five hundred sixteen thousand, five hundred twenty-one".