46400402652 has 12 divisors (see below), whose sum is σ = 108267606216. Its totient is φ = 15466800880.

The previous prime is 46400402621. The next prime is 46400402663. The reversal of 46400402652 is 25620400464.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1933350099 + ... + 1933350122.

It is an arithmetic number, because the mean of its divisors is an integer number (9022300518).

Almost surely, 2^46400402652 is an apocalyptic number.

It is an amenable number.

46400402652 is an abundant number, since it is smaller than the sum of its proper divisors (61867203564).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46400402652 is a wasteful number, since it uses less digits than its factorization.

46400402652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3866700228 (or 3866700226 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 33.

The spelling of 46400402652 in words is "forty-six billion, four hundred million, four hundred two thousand, six hundred fifty-two".