2453123492 has 6 divisors (see below), whose sum is σ = 4292966118. Its totient is φ = 1226561744.

The previous prime is 2453123483. The next prime is 2453123503. The reversal of 2453123492 is 2943213542.

It can be written as a sum of positive squares in only one way, i.e., 2450646016 + 2477476 = 49504^2 + 1574^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 306640433 + ... + 306640440.

It is an arithmetic number, because the mean of its divisors is an integer number (715494353).

Almost surely, 2^2453123492 is an apocalyptic number.

It is an amenable number.

2453123492 is a deficient number, since it is larger than the sum of its proper divisors (1839842626).

2453123492 is a wasteful number, since it uses less digits than its factorization.

2453123492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 613280877 (or 613280875 counting only the distinct ones).

The product of its digits is 51840, while the sum is 35.

The square root of 2453123492 is about 49529.0166670004. The cubic root of 2453123492 is about 1348.6724016726.

The spelling of 2453123492 in words is "two billion, four hundred fifty-three million, one hundred twenty-three thousand, four hundred ninety-two".