46540476648580 has 12 divisors (see below), whose sum is σ = 97735000962060. Its totient is φ = 18616190659424.

The previous prime is 46540476648551. The next prime is 46540476648581. The reversal of 46540476648580 is 8584667404564.

It can be written as a sum of positive squares in 2 ways, for example, as 10296898018884 + 36243578629696 = 3208878^2 + 6020264^2 .

It is not an unprimeable number, because it can be changed into a prime (46540476648581) 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, 1163511916195 + ... + 1163511916234.

It is an arithmetic number, because the mean of its divisors is an integer number (8144583413505).

Almost surely, 2^{46540476648580} is an apocalyptic number.

It is an amenable number.

46540476648580 is an abundant number, since it is smaller than the sum of its proper divisors (51194524313480).

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

46540476648580 is a wasteful number, since it uses less digits than its factorization.

46540476648580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2327023832438 (or 2327023832436 counting only the distinct ones).

The product of its (nonzero) digits is 619315200, while the sum is 67.

The spelling of 46540476648580 in words is "forty-six trillion, five hundred forty billion, four hundred seventy-six million, six hundred forty-eight thousand, five hundred eighty".