46294228 has 24 divisors (see below), whose sum is σ = 83190240. Its totient is φ = 22532640.

The previous prime is 46294223. The next prime is 46294229. The reversal of 46294228 is 82249264.

It is a super-2 number, since 2×46294228² = 4286311092231968, which contains 22 as substring.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46294223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28683 + ... + 30253.

It is an arithmetic number, because the mean of its divisors is an integer number (3466260).

Almost surely, 2^46294228 is an apocalyptic number.

It is an amenable number.

46294228 is a deficient number, since it is larger than the sum of its proper divisors (36896012).

46294228 is a wasteful number, since it uses less digits than its factorization.

46294228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1767 (or 1765 counting only the distinct ones).

The product of its digits is 55296, while the sum is 37.

The square root of 46294228 is about 6803.9861845833. The cubic root of 46294228 is about 359.0671010479.

The spelling of 46294228 in words is "forty-six million, two hundred ninety-four thousand, two hundred twenty-eight".