4913090 has 32 divisors (see below), whose sum is σ = 10886400. Its totient is φ = 1554624.

The previous prime is 4913081. The next prime is 4913101. The reversal of 4913090 is 903194.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a Curzon number.

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 15 ways as a sum of consecutive naturals, for example, 1790 + ... + 3609.

It is an arithmetic number, because the mean of its divisors is an integer number (340200).

Almost surely, 2^4913090 is an apocalyptic number.

4913090 is an abundant number, since it is smaller than the sum of its proper divisors (5973310).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4913090 is a wasteful number, since it uses less digits than its factorization.

4913090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5426.

The product of its (nonzero) digits is 972, while the sum is 26.

The square root of 4913090 is about 2216.5491196903. The cubic root of 4913090 is about 170.0010380559.

The spelling of 4913090 in words is "four million, nine hundred thirteen thousand, ninety".