46190532 has 48 divisors (see below), whose sum is σ = 113645952. Its totient is φ = 14572800.

The previous prime is 46190491. The next prime is 46190561. The reversal of 46190532 is 23509164.

It is a self number, because there is not a number n which added to its sum of digits gives 46190532.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27048 + ... + 28704.

It is an arithmetic number, because the mean of its divisors is an integer number (2367624).

Almost surely, 2^46190532 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 46190532, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56822976).

46190532 is an abundant number, since it is smaller than the sum of its proper divisors (67455420).

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

46190532 is a wasteful number, since it uses less digits than its factorization.

46190532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1788 (or 1786 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 46190532 is about 6796.3616737193. The cubic root of 46190532 is about 358.7988051299.

Adding to 46190532 its reverse (23509164), we get a palindrome (69699696).

The spelling of 46190532 in words is "forty-six million, one hundred ninety thousand, five hundred thirty-two".