46520415232 has 44 divisors (see below), whose sum is σ = 93206231136. Its totient is φ = 23207475200.

The previous prime is 46520415127. The next prime is 46520415239. The reversal of 46520415232 is 23251402564.

It is a super-2 number, since 2×46520415232² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46520415239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 402357 + ... + 504907.

Almost surely, 2^46520415232 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 46520415232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46603115568).

46520415232 is an abundant number, since it is smaller than the sum of its proper divisors (46685815904).

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

46520415232 is a wasteful number, since it uses less digits than its factorization.

46520415232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103014 (or 102996 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 46520415232 its reverse (23251402564), we get a palindrome (69771817796).

The spelling of 46520415232 in words is "forty-six billion, five hundred twenty million, four hundred fifteen thousand, two hundred thirty-two".