46581382 has 16 divisors (see below), whose sum is σ = 71418672. Its totient is φ = 22778080.

The previous prime is 46581347. The next prime is 46581397. The reversal of 46581382 is 28318564.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49032 + ... + 49972.

It is an arithmetic number, because the mean of its divisors is an integer number (4463667).

Almost surely, 2^46581382 is an apocalyptic number.

46581382 is a deficient number, since it is larger than the sum of its proper divisors (24837290).

46581382 is a wasteful number, since it uses less digits than its factorization.

46581382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1463.

The product of its digits is 46080, while the sum is 37.

The square root of 46581382 is about 6825.0554576501. The cubic root of 46581382 is about 359.8079788714.

The spelling of 46581382 in words is "forty-six million, five hundred eighty-one thousand, three hundred eighty-two".