2472849197 has 8 divisors (see below), whose sum is σ = 3043506816. Its totient is φ = 1956539952.

The previous prime is 2472849193. The next prime is 2472849217. The reversal of 2472849197 is 7919482742.

It is a happy number.

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 2472849197 - 2² = 2472849193 is a prime.

It is a super-2 number, since 2×2472849197² = 12229966302207089618, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2472849193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13586993 + ... + 13587174.

It is an arithmetic number, because the mean of its divisors is an integer number (380438352).

Almost surely, 2^2472849197 is an apocalyptic number.

It is an amenable number.

2472849197 is a deficient number, since it is larger than the sum of its proper divisors (570657619).

2472849197 is a wasteful number, since it uses less digits than its factorization.

2472849197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27174187.

The product of its digits is 2032128, while the sum is 53.

The square root of 2472849197 is about 49727.7507735872. The cubic root of 2472849197 is about 1352.2776725424.

The spelling of 2472849197 in words is "two billion, four hundred seventy-two million, eight hundred forty-nine thousand, one hundred ninety-seven".