46040456560 has 80 divisors (see below), whose sum is σ = 123299536896. Its totient is φ = 15660981504.

The previous prime is 46040456543. The next prime is 46040456569. The reversal of 46040456560 is 6565404064.

46040456560 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46040456569) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 252562 + ... + 394801.

Almost surely, 2^46040456560 is an apocalyptic number.

46040456560 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

46040456560 is an abundant number, since it is smaller than the sum of its proper divisors (77259080336).

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

46040456560 is a wasteful number, since it uses less digits than its factorization.

46040456560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 647510 (or 647504 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 40.

The spelling of 46040456560 in words is "forty-six billion, forty million, four hundred fifty-six thousand, five hundred sixty".