46404111852 has 144 divisors (see below), whose sum is σ = 140054241600. Its totient is φ = 12674188800.

The previous prime is 46404111851. The next prime is 46404111869. The reversal of 46404111852 is 25811140464.

46404111852 is a `hidden beast` number, since 4 + 64 + 0 + 411 + 185 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (46404111851) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 706674 + ... + 769542.

It is an arithmetic number, because the mean of its divisors is an integer number (972598900).

Almost surely, 2^46404111852 is an apocalyptic number.

46404111852 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46404111852, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70027120800).

46404111852 is an abundant number, since it is smaller than the sum of its proper divisors (93650129748).

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

46404111852 is a wasteful number, since it uses less digits than its factorization.

46404111852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63016 (or 63011 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 36.

The spelling of 46404111852 in words is "forty-six billion, four hundred four million, one hundred eleven thousand, eight hundred fifty-two".