46828990 has 16 divisors (see below), whose sum is σ = 90776448. Its totient is φ = 17290656.

The previous prime is 46828979. The next prime is 46829017. The reversal of 46828990 is 9982864.

It is a self number, because there is not a number n which added to its sum of digits gives 46828990.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 179982 + ... + 180241.

It is an arithmetic number, because the mean of its divisors is an integer number (5673528).

Almost surely, 2^46828990 is an apocalyptic number.

46828990 is a deficient number, since it is larger than the sum of its proper divisors (43947458).

46828990 is a wasteful number, since it uses less digits than its factorization.

46828990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360243.

The product of its (nonzero) digits is 248832, while the sum is 46.

The square root of 46828990 is about 6843.1710485710. The cubic root of 46828990 is about 360.4443843534. Note that the first 3 decimals are identical.

The spelling of 46828990 in words is "forty-six million, eight hundred twenty-eight thousand, nine hundred ninety".