46923595840 has 224 divisors, whose sum is σ = 129468067200. Its totient is φ = 16009297920.

The previous prime is 46923595837. The next prime is 46923595861. The reversal of 46923595840 is 4859532964.

It is a Harshad number since it is a multiple of its sum of digits (55).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22678326 + ... + 22680394.

Almost surely, 2^46923595840 is an apocalyptic number.

46923595840 is a gapful number since it is divisible by the number (40) 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 46923595840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64734033600).

46923595840 is an abundant number, since it is smaller than the sum of its proper divisors (82544471360).

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

46923595840 is a wasteful number, since it uses less digits than its factorization.

46923595840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2493 (or 2483 counting only the distinct ones).

The product of its (nonzero) digits is 9331200, while the sum is 55.

The spelling of 46923595840 in words is "forty-six billion, nine hundred twenty-three million, five hundred ninety-five thousand, eight hundred forty".