46920179232 has 120 divisors (see below), whose sum is σ = 138071678976. Its totient is φ = 15630910848.

The previous prime is 46920179227. The next prime is 46920179233. The reversal of 46920179232 is 23297102964.

It is not an unprimeable number, because it can be changed into a prime (46920179233) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 5550433 + ... + 5558879.

Almost surely, 2^46920179232 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 46920179232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69035839488).

46920179232 is an abundant number, since it is smaller than the sum of its proper divisors (91151499744).

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

46920179232 is a wasteful number, since it uses less digits than its factorization.

46920179232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10612 (or 10595 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 45.

The spelling of 46920179232 in words is "forty-six billion, nine hundred twenty million, one hundred seventy-nine thousand, two hundred thirty-two".