4792609953 has 6 divisors (see below), whose sum is σ = 6922658834. Its totient is φ = 3195073296.

The previous prime is 4792609949. The next prime is 4792609993. The reversal of 4792609953 is 3599062974.

It can be written as a sum of positive squares in only one way, i.e., 3975050304 + 817559649 = 63048^2 + 28593^2 .

It is not a de Polignac number, because 4792609953 - 2² = 4792609949 is a prime.

It is a super-2 number, since 2×4792609953² = 45938220323189324418, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4792609953.

It is not an unprimeable number, because it can be changed into a prime (4792609993) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 266256100 + ... + 266256117.

Almost surely, 2^4792609953 is an apocalyptic number.

It is an amenable number.

4792609953 is a deficient number, since it is larger than the sum of its proper divisors (2130048881).

4792609953 is a wasteful number, since it uses less digits than its factorization.

4792609953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 532512223 (or 532512220 counting only the distinct ones).

The product of its (nonzero) digits is 3674160, while the sum is 54.

The square root of 4792609953 is about 69228.6786888209. The cubic root of 4792609953 is about 1685.9991905283. Note that the first 3 decimals are identical.

The spelling of 4792609953 in words is "four billion, seven hundred ninety-two million, six hundred nine thousand, nine hundred fifty-three".