46456502399 has 4 divisors (see below), whose sum is σ = 46458467760. Its totient is φ = 46454537040.

The previous prime is 46456502363. The next prime is 46456502419. The reversal of 46456502399 is 99320565464.

It is a happy number.

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-46456502399 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 46456502399.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46456502899) 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, 946787 + ... + 994644.

It is an arithmetic number, because the mean of its divisors is an integer number (11614616940).

Almost surely, 2^46456502399 is an apocalyptic number.

46456502399 is a deficient number, since it is larger than the sum of its proper divisors (1965361).

46456502399 is a wasteful number, since it uses less digits than its factorization.

46456502399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1965360.

The product of its (nonzero) digits is 6998400, while the sum is 53.

The spelling of 46456502399 in words is "forty-six billion, four hundred fifty-six million, five hundred two thousand, three hundred ninety-nine".