46294428 has 12 divisors (see below), whose sum is σ = 108020360. Its totient is φ = 15431472.

The previous prime is 46294399. The next prime is 46294447. The reversal of 46294428 is 82449264.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

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, 1928923 + ... + 1928946.

Almost surely, 2^46294428 is an apocalyptic number.

It is an amenable number.

46294428 is an abundant number, since it is smaller than the sum of its proper divisors (61725932).

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

46294428 is a wasteful number, since it uses less digits than its factorization.

46294428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3857876 (or 3857874 counting only the distinct ones).

The product of its digits is 110592, while the sum is 39.

The square root of 46294428 is about 6804.0008818342. Note that the first 3 decimals coincide. The cubic root of 46294428 is about 359.0676181268.

The spelling of 46294428 in words is "forty-six million, two hundred ninety-four thousand, four hundred twenty-eight".