46451828 has 12 divisors (see below), whose sum is σ = 81830112. Its totient is φ = 23071800.

The previous prime is 46451813. The next prime is 46451831. The reversal of 46451828 is 82815464.

It is a happy number.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 46451791 and 46451800.

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, 37850 + ... + 39057.

It is an arithmetic number, because the mean of its divisors is an integer number (6819176).

Almost surely, 2^46451828 is an apocalyptic number.

It is an amenable number.

46451828 is a deficient number, since it is larger than the sum of its proper divisors (35378284).

46451828 is a wasteful number, since it uses less digits than its factorization.

46451828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77062 (or 77060 counting only the distinct ones).

The product of its digits is 61440, while the sum is 38.

The square root of 46451828 is about 6815.5577908195. The cubic root of 46451828 is about 359.4740983722.

The spelling of 46451828 in words is "forty-six million, four hundred fifty-one thousand, eight hundred twenty-eight".