46408147892 has 12 divisors (see below), whose sum is σ = 81300024960. Its totient is φ = 23179569336.

The previous prime is 46408147853. The next prime is 46408147897. The reversal of 46408147892 is 29874180464.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46408147897) 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, 6121892 + ... + 6129467.

It is an arithmetic number, because the mean of its divisors is an integer number (6775002080).

Almost surely, 2^46408147892 is an apocalyptic number.

It is an amenable number.

46408147892 is a deficient number, since it is larger than the sum of its proper divisors (34891877068).

46408147892 is a wasteful number, since it uses less digits than its factorization.

46408147892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12252310 (or 12252308 counting only the distinct ones).

The product of its (nonzero) digits is 3096576, while the sum is 53.

The spelling of 46408147892 in words is "forty-six billion, four hundred eight million, one hundred forty-seven thousand, eight hundred ninety-two".