494900798 has 16 divisors (see below), whose sum is σ = 885288960. Its totient is φ = 202878456.

The previous prime is 494900797. The next prime is 494900801. The reversal of 494900798 is 897009494.

It is a super-2 number, since 2×494900798² = 489853599722073608, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (494900797) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 768158 + ... + 768801.

It is an arithmetic number, because the mean of its divisors is an integer number (55330560).

Almost surely, 2^494900798 is an apocalyptic number.

494900798 is a deficient number, since it is larger than the sum of its proper divisors (390388162).

494900798 is a wasteful number, since it uses less digits than its factorization.

494900798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1536991.

The product of its (nonzero) digits is 653184, while the sum is 50.

The square root of 494900798 is about 22246.3659504199. The cubic root of 494900798 is about 790.9931418132.

The spelling of 494900798 in words is "four hundred ninety-four million, nine hundred thousand, seven hundred ninety-eight".