604949494 has 8 divisors (see below), whose sum is σ = 911494080. Its totient is φ = 301118136.

The previous prime is 604949491. The next prime is 604949503. The reversal of 604949494 is 494949406.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (604949491) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 677749 + ... + 678640.

It is an arithmetic number, because the mean of its divisors is an integer number (113936760).

Almost surely, 2^604949494 is an apocalyptic number.

604949494 is a deficient number, since it is larger than the sum of its proper divisors (306544586).

604949494 is a wasteful number, since it uses less digits than its factorization.

604949494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1356614.

The product of its (nonzero) digits is 1119744, while the sum is 49.

The square root of 604949494 is about 24595.7210506218. The cubic root of 604949494 is about 845.7455199434.

The spelling of 604949494 in words is "six hundred four million, nine hundred forty-nine thousand, four hundred ninety-four".