46828690 has 32 divisors (see below), whose sum is σ = 88905600. Its totient is φ = 17723904.

The previous prime is 46828687. The next prime is 46828703. The reversal of 46828690 is 9682864.

It is a happy number.

It is a super-2 number, since 2×46828690² = 4385852414232200, which contains 22 as substring.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 21261 + ... + 23359.

It is an arithmetic number, because the mean of its divisors is an integer number (2778300).

Almost surely, 2^46828690 is an apocalyptic number.

46828690 is a deficient number, since it is larger than the sum of its proper divisors (42076910).

46828690 is a wasteful number, since it uses less digits than its factorization.

46828690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2226.

The product of its (nonzero) digits is 165888, while the sum is 43.

The square root of 46828690 is about 6843.1491288733. The cubic root of 46828690 is about 360.4436146482.

The spelling of 46828690 in words is "forty-six million, eight hundred twenty-eight thousand, six hundred ninety".