46315472 has 80 divisors (see below), whose sum is σ = 107374080. Its totient is φ = 18942336.

The previous prime is 46315447. The next prime is 46315487. The reversal of 46315472 is 27451364.

46315472 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Its product of digits (20160) is a multiple of the sum of its prime factors (280).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 284063 + ... + 284225.

It is an arithmetic number, because the mean of its divisors is an integer number (1342176).

Almost surely, 2^46315472 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 46315472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53687040).

46315472 is an abundant number, since it is smaller than the sum of its proper divisors (61058608).

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

46315472 is a wasteful number, since it uses less digits than its factorization.

46315472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280 (or 274 counting only the distinct ones).

The product of its digits is 20160, while the sum is 32.

The square root of 46315472 is about 6805.5471492012. The cubic root of 46315472 is about 359.1220168571.

The spelling of 46315472 in words is "forty-six million, three hundred fifteen thousand, four hundred seventy-two".