46289732 has 12 divisors (see below), whose sum is σ = 81102336. Its totient is φ = 23117640.

The previous prime is 46289729. The next prime is 46289743. The reversal of 46289732 is 23798264.

It is a happy number.

It is a super-3 number, since 3×46289732³ (a number of 24 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 46289732.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2708 + ... + 9995.

It is an arithmetic number, because the mean of its divisors is an integer number (6758528).

Almost surely, 2^46289732 is an apocalyptic number.

It is an amenable number.

46289732 is a deficient number, since it is larger than the sum of its proper divisors (34812604).

46289732 is a wasteful number, since it uses less digits than its factorization.

46289732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13618 (or 13616 counting only the distinct ones).

The product of its digits is 145152, while the sum is 41.

The square root of 46289732 is about 6803.6557820043. The cubic root of 46289732 is about 359.0554767193.

The spelling of 46289732 in words is "forty-six million, two hundred eighty-nine thousand, seven hundred thirty-two".