46028728 has 8 divisors (see below), whose sum is σ = 86303880. Its totient is φ = 23014360.

The previous prime is 46028701. The next prime is 46028767. The reversal of 46028728 is 82782064.

It is a tau number, because it is divible by the number of its divisors (8).

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 an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2876788 + ... + 2876803.

It is an arithmetic number, because the mean of its divisors is an integer number (10787985).

Almost surely, 2^46028728 is an apocalyptic number.

It is an amenable number.

46028728 is a deficient number, since it is larger than the sum of its proper divisors (40275152).

46028728 is a wasteful number, since it uses less digits than its factorization.

46028728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5753597 (or 5753593 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 37.

The square root of 46028728 is about 6784.4475088249. The cubic root of 46028728 is about 358.3793612889.

The spelling of 46028728 in words is "forty-six million, twenty-eight thousand, seven hundred twenty-eight".