46451126232 has 384 divisors, whose sum is σ = 156079872000. Its totient is φ = 12447122688.

The previous prime is 46451126221. The next prime is 46451126269. The reversal of 46451126232 is 23262115464.

46451126232 is a `hidden beast` number, since 4 + 645 + 1 + 1 + 2 + 6 + 2 + 3 + 2 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 30103653 + ... + 30105195.

It is an arithmetic number, because the mean of its divisors is an integer number (406458000).

Almost surely, 2^46451126232 is an apocalyptic number.

46451126232 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 46451126232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78039936000).

46451126232 is an abundant number, since it is smaller than the sum of its proper divisors (109628745768).

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

46451126232 is a wasteful number, since it uses less digits than its factorization.

46451126232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1652 (or 1631 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

The spelling of 46451126232 in words is "forty-six billion, four hundred fifty-one million, one hundred twenty-six thousand, two hundred thirty-two".