46770520446 has 256 divisors, whose sum is σ = 119369564160. Its totient is φ = 13471920000.

The previous prime is 46770520429. The next prime is 46770520463. The reversal of 46770520446 is 64402507764.

It is an interprime number because it is at equal distance from previous prime (46770520429) and next prime (46770520463).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 141300501 + ... + 141300831.

It is an arithmetic number, because the mean of its divisors is an integer number (466287360).

Almost surely, 2^46770520446 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46770520446, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59684782080).

46770520446 is an abundant number, since it is smaller than the sum of its proper divisors (72599043714).

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

46770520446 is a wasteful number, since it uses less digits than its factorization.

46770520446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 580 (or 574 counting only the distinct ones).

The product of its (nonzero) digits is 1128960, while the sum is 45.

The spelling of 46770520446 in words is "forty-six billion, seven hundred seventy million, five hundred twenty thousand, four hundred forty-six".