604963253 has 16 divisors (see below), whose sum is σ = 624879360. Its totient is φ = 585434304.

The previous prime is 604963243. The next prime is 604963267. The reversal of 604963253 is 352369406.

It is a cyclic number.

It is not a de Polignac number, because 604963253 - 2¹⁴ = 604946869 is a prime.

It is a super-4 number, since 4×604963253⁴ (a number of 36 digits) contains 4444 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (604963213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2064575 + ... + 2064867.

It is an arithmetic number, because the mean of its divisors is an integer number (39054960).

Almost surely, 2^604963253 is an apocalyptic number.

It is an amenable number.

604963253 is a deficient number, since it is larger than the sum of its proper divisors (19916107).

604963253 is a wasteful number, since it uses less digits than its factorization.

604963253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 748.

The product of its (nonzero) digits is 116640, while the sum is 38.

The square root of 604963253 is about 24596.0007521548. Note that the first 3 decimals coincide. The cubic root of 604963253 is about 845.7519317868.

The spelling of 604963253 in words is "six hundred four million, nine hundred sixty-three thousand, two hundred fifty-three".