46460009591 has 4 divisors (see below), whose sum is σ = 48480010032. Its totient is φ = 44440009152.

The previous prime is 46460009581. The next prime is 46460009653. The reversal of 46460009591 is 19590006464.

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

It is a cyclic number.

It is not a de Polignac number, because 46460009591 - 2³⁰ = 45386267767 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 (46460009581) 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, 1010000186 + ... + 1010000231.

It is an arithmetic number, because the mean of its divisors is an integer number (12120002508).

Almost surely, 2^46460009591 is an apocalyptic number.

46460009591 is a deficient number, since it is larger than the sum of its proper divisors (2020000441).

46460009591 is a wasteful number, since it uses less digits than its factorization.

46460009591 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2020000440.

The product of its (nonzero) digits is 233280, while the sum is 44.

The spelling of 46460009591 in words is "forty-six billion, four hundred sixty million, nine thousand, five hundred ninety-one".