2904563236 has 9 divisors (see below), whose sum is σ = 5083174299. Its totient is φ = 1452227724.

The previous prime is 2904563213. The next prime is 2904563267. The reversal of 2904563236 is 6323654092.

The square root of 2904563236 is 53894.

It is a perfect power (a square), and thus also a powerful number.

It is a super-3 number, since 3×2904563236³ (a number of 29 digits) contains 333 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 94315 + ... + 121261.

Almost surely, 2^2904563236 is an apocalyptic number.

2904563236 is the 53894-th square number.

It is an amenable number.

2904563236 is a deficient number, since it is larger than the sum of its proper divisors (2178611063).

2904563236 is an frugal number, since it uses more digits than its factorization.

2904563236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53898 (or 26949 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 40.

The cubic root of 2904563236 is about 1426.7907288926.

The spelling of 2904563236 in words is "two billion, nine hundred four million, five hundred sixty-three thousand, two hundred thirty-six".