2474189823 has 32 divisors (see below), whose sum is σ = 3972505600. Its totient is φ = 1338101856.

The previous prime is 2474189807. The next prime is 2474189863. The reversal of 2474189823 is 3289814742.

It is not a de Polignac number, because 2474189823 - 2⁴ = 2474189807 is a prime.

It is a super-2 number, since 2×2474189823² = 12243230560473542658, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2474189863) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 517518 + ... + 522276.

It is an arithmetic number, because the mean of its divisors is an integer number (124140800).

Almost surely, 2^2474189823 is an apocalyptic number.

2474189823 is a deficient number, since it is larger than the sum of its proper divisors (1498315777).

2474189823 is a wasteful number, since it uses less digits than its factorization.

2474189823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6091.

The product of its digits is 774144, while the sum is 48.

The square root of 2474189823 is about 49741.2286036443. The cubic root of 2474189823 is about 1352.5220021864.

The spelling of 2474189823 in words is "two billion, four hundred seventy-four million, one hundred eighty-nine thousand, eight hundred twenty-three".