46002561 has 32 divisors (see below), whose sum is σ = 72534528. Its totient is φ = 25616640.

The previous prime is 46002529. The next prime is 46002563. The reversal of 46002561 is 16520064.

It is not a de Polignac number, because 46002561 - 2⁵ = 46002529 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46002563) 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, 23170 + ... + 25076.

It is an arithmetic number, because the mean of its divisors is an integer number (2266704).

Almost surely, 2^46002561 is an apocalyptic number.

It is an amenable number.

46002561 is a deficient number, since it is larger than the sum of its proper divisors (26531967).

46002561 is a wasteful number, since it uses less digits than its factorization.

46002561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1981.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 46002561 is about 6782.5187799224. The cubic root of 46002561 is about 358.3114363881.

The spelling of 46002561 in words is "forty-six million, two thousand, five hundred sixty-one".