490737594 has 16 divisors (see below), whose sum is σ = 1015319520. Its totient is φ = 157938480.

The previous prime is 490737581. The next prime is 490737613. The reversal of 490737594 is 495737094.

It is a happy number.

It is a Curzon 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, 1409992 + ... + 1410339.

It is an arithmetic number, because the mean of its divisors is an integer number (63457470).

Almost surely, 2^490737594 is an apocalyptic number.

490737594 is an abundant number, since it is smaller than the sum of its proper divisors (524581926).

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

490737594 is a wasteful number, since it uses less digits than its factorization.

490737594 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2820365.

The product of its (nonzero) digits is 952560, while the sum is 48.

The square root of 490737594 is about 22152.5979063405. The cubic root of 490737594 is about 788.7688959318.

The spelling of 490737594 in words is "four hundred ninety million, seven hundred thirty-seven thousand, five hundred ninety-four".