46628286 has 16 divisors (see below), whose sum is σ = 93344400. Its totient is φ = 15528128.

The previous prime is 46628279. The next prime is 46628303. The reversal of 46628286 is 68282664.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax 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, 4720 + ... + 10748.

It is an arithmetic number, because the mean of its divisors is an integer number (5834025).

Almost surely, 2^46628286 is an apocalyptic number.

46628286 is an abundant number, since it is smaller than the sum of its proper divisors (46716114).

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

46628286 is a wasteful number, since it uses less digits than its factorization.

46628286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7323.

The product of its digits is 221184, while the sum is 42.

The square root of 46628286 is about 6828.4907556502. The cubic root of 46628286 is about 359.9287050174.

The spelling of 46628286 in words is "forty-six million, six hundred twenty-eight thousand, two hundred eighty-six".