46578540756 has 48 divisors (see below), whose sum is σ = 118579023360. Its totient is φ = 14112868320.

The previous prime is 46578540751. The next prime is 46578540773. The reversal of 46578540756 is 65704587564.

It is a junction number, because it is equal to n+sod(n) for n = 46578540696 and 46578540705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46578540751) 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, 1264755 + ... + 1301061.

It is an arithmetic number, because the mean of its divisors is an integer number (2470396320).

Almost surely, 2^46578540756 is an apocalyptic number.

It is an amenable number.

46578540756 is an abundant number, since it is smaller than the sum of its proper divisors (72000482604).

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

46578540756 is a wasteful number, since it uses less digits than its factorization.

46578540756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46044 (or 46042 counting only the distinct ones).

The product of its (nonzero) digits is 28224000, while the sum is 57.

The spelling of 46578540756 in words is "forty-six billion, five hundred seventy-eight million, five hundred forty thousand, seven hundred fifty-six".