46469178517632 has 256 divisors, whose sum is σ = 138724808785920. Its totient is φ = 13674906685440.

The previous prime is 46469178517627. The next prime is 46469178517633. The reversal of 46469178517632 is 23671587196464.

It is a Harshad number since it is a multiple of its sum of digits (69).

It is not an unprimeable number, because it can be changed into a prime (46469178517633) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1227019657 + ... + 1227057527.

It is an arithmetic number, because the mean of its divisors is an integer number (541893784320).

Almost surely, 2^{46469178517632} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46469178517632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69362404392960).

46469178517632 is an abundant number, since it is smaller than the sum of its proper divisors (92255630268288).

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

46469178517632 is a wasteful number, since it uses less digits than its factorization.

46469178517632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48611 (or 48599 counting only the distinct ones).

The product of its digits is 365783040, while the sum is 69.

The spelling of 46469178517632 in words is "forty-six trillion, four hundred sixty-nine billion, one hundred seventy-eight million, five hundred seventeen thousand, six hundred thirty-two".