46470185964 has 144 divisors (see below), whose sum is σ = 126858251520. Its totient is φ = 14304850560.

The previous prime is 46470185963. The next prime is 46470186013. The reversal of 46470185964 is 46958107464.

46470185964 is a `hidden beast` number, since 4 + 6 + 47 + 0 + 1 + 8 + 596 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 46470185964.

It is not an unprimeable number, because it can be changed into a prime (46470185963) 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, 4007527 + ... + 4019105.

It is an arithmetic number, because the mean of its divisors is an integer number (880960080).

Almost surely, 2^46470185964 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46470185964, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63429125760).

46470185964 is an abundant number, since it is smaller than the sum of its proper divisors (80388065556).

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

46470185964 is a wasteful number, since it uses less digits than its factorization.

46470185964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11780 (or 11775 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 54.

The spelling of 46470185964 in words is "forty-six billion, four hundred seventy million, one hundred eighty-five thousand, nine hundred sixty-four".