46531963170 has 384 divisors, whose sum is σ = 156754870272. Its totient is φ = 9293875200.

The previous prime is 46531963103. The next prime is 46531963187. The reversal of 46531963170 is 7136913564.

It is a happy number.

46531963170 is a `hidden beast` number, since 4 + 6 + 5 + 3 + 1 + 9 + 631 + 7 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 35875962 + ... + 35877258.

It is an arithmetic number, because the mean of its divisors is an integer number (408215808).

Almost surely, 2^46531963170 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46531963170, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78377435136).

46531963170 is an abundant number, since it is smaller than the sum of its proper divisors (110222907102).

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

46531963170 is a wasteful number, since it uses less digits than its factorization.

46531963170 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1526 (or 1523 counting only the distinct ones).

The product of its (nonzero) digits is 408240, while the sum is 45.

The spelling of 46531963170 in words is "forty-six billion, five hundred thirty-one million, nine hundred sixty-three thousand, one hundred seventy".