604011387 has 24 divisors (see below), whose sum is σ = 986145600. Its totient is φ = 326982096.

The previous prime is 604011383. The next prime is 604011389. The reversal of 604011387 is 783110406.

It is a happy number.

It is not a de Polignac number, because 604011387 - 2² = 604011383 is a prime.

It is not an unprimeable number, because it can be changed into a prime (604011383) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 105337 + ... + 110922.

It is an arithmetic number, because the mean of its divisors is an integer number (41089400).

Almost surely, 2^604011387 is an apocalyptic number.

604011387 is a deficient number, since it is larger than the sum of its proper divisors (382134213).

604011387 is a wasteful number, since it uses less digits than its factorization.

604011387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216295 (or 216288 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 604011387 is about 24576.6431190267. The cubic root of 604011387 is about 845.3081224044.

The spelling of 604011387 in words is "six hundred four million, eleven thousand, three hundred eighty-seven".