46064591 has 4 divisors (see below), whose sum is σ = 46100784. Its totient is φ = 46028400.

The previous prime is 46064549. The next prime is 46064609. The reversal of 46064591 is 19546064.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46064591 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46064521) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16115 + ... + 18756.

It is an arithmetic number, because the mean of its divisors is an integer number (11525196).

Almost surely, 2^46064591 is an apocalyptic number.

46064591 is a deficient number, since it is larger than the sum of its proper divisors (36193).

46064591 is a wasteful number, since it uses less digits than its factorization.

46064591 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36192.

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 46064591 is about 6787.0900244508. The cubic root of 46064591 is about 358.4724134837.

The spelling of 46064591 in words is "forty-six million, sixty-four thousand, five hundred ninety-one".