46481090 has 16 divisors (see below), whose sum is σ = 86365440. Its totient is φ = 17992560.

The previous prime is 46481089. The next prime is 46481129. The reversal of 46481090 is 9018464.

46481090 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74660 + ... + 75279.

It is an arithmetic number, because the mean of its divisors is an integer number (5397840).

Almost surely, 2^46481090 is an apocalyptic number.

46481090 is a deficient number, since it is larger than the sum of its proper divisors (39884350).

46481090 is a wasteful number, since it uses less digits than its factorization.

46481090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149977.

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 46481090 is about 6817.7041590260. The cubic root of 46481090 is about 359.5495652485.

The spelling of 46481090 in words is "forty-six million, four hundred eighty-one thousand, ninety".