46678032 has 50 divisors (see below), whose sum is σ = 135103518. Its totient is φ = 15558912.

The previous prime is 46678031. The next prime is 46678043. The reversal of 46678032 is 23087664.

It can be written as a sum of positive squares in only one way, i.e., 40144896 + 6533136 = 6336^2 + 2556^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46678031) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 16713 + ... + 19304.

Almost surely, 2^46678032 is an apocalyptic number.

It is an amenable number.

46678032 is an abundant number, since it is smaller than the sum of its proper divisors (88425486).

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

46678032 is a wasteful number, since it uses less digits than its factorization.

46678032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36037 (or 36022 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The square root of 46678032 is about 6832.1323172199. The cubic root of 46678032 is about 360.0566577493.

The spelling of 46678032 in words is "forty-six million, six hundred seventy-eight thousand, thirty-two".