46489765392 has 60 divisors (see below), whose sum is σ = 148693459200. Its totient is φ = 13282789824.

The previous prime is 46489765379. The next prime is 46489765409. The reversal of 46489765392 is 29356798464.

46489765392 is a `hidden beast` number, since 4 + 6 + 4 + 8 + 97 + 6 + 539 + 2 = 666.

It is a super-2 number, since 2×46489765392² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23059392 + ... + 23061407.

It is an arithmetic number, because the mean of its divisors is an integer number (2478224320).

Almost surely, 2^46489765392 is an apocalyptic number.

46489765392 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

46489765392 is an abundant number, since it is smaller than the sum of its proper divisors (102203693808).

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

46489765392 is a wasteful number, since it uses less digits than its factorization.

46489765392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46120820 (or 46120811 counting only the distinct ones).

The product of its digits is 78382080, while the sum is 63.

The spelling of 46489765392 in words is "forty-six billion, four hundred eighty-nine million, seven hundred sixty-five thousand, three hundred ninety-two".