2472468991 has 8 divisors (see below), whose sum is σ = 2501569584. Its totient is φ = 2443459200.

The previous prime is 2472468983. The next prime is 2472469007. The reversal of 2472468991 is 1998642742.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2472468991 - 2³ = 2472468983 is a prime.

It is a super-2 number, since 2×2472468991² = 12226205822913116162, which contains 22 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 (2479468991) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32871 + ... + 77623.

It is an arithmetic number, because the mean of its divisors is an integer number (312696198).

Almost surely, 2^2472468991 is an apocalyptic number.

2472468991 is a deficient number, since it is larger than the sum of its proper divisors (29100593).

2472468991 is a wasteful number, since it uses less digits than its factorization.

2472468991 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45401.

The product of its digits is 1741824, while the sum is 52.

The square root of 2472468991 is about 49723.9277511341. The cubic root of 2472468991 is about 1352.2083637685.

The spelling of 2472468991 in words is "two billion, four hundred seventy-two million, four hundred sixty-eight thousand, nine hundred ninety-one".