7468955249 has 16 divisors (see below), whose sum is σ = 8893852800. Its totient is φ = 6136712064.

The previous prime is 7468955243. The next prime is 7468955257. The reversal of 7468955249 is 9425598647.

It is a happy number.

It is not a de Polignac number, because 7468955249 - 2²⁸ = 7200519793 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7468955243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104132 + ... + 160565.

It is an arithmetic number, because the mean of its divisors is an integer number (555865800).

Almost surely, 2^7468955249 is an apocalyptic number.

It is an amenable number.

7468955249 is a deficient number, since it is larger than the sum of its proper divisors (1424897551).

7468955249 is a wasteful number, since it uses less digits than its factorization.

7468955249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264872.

The product of its digits is 21772800, while the sum is 59.

The square root of 7468955249 is about 86423.1175612174. The cubic root of 7468955249 is about 1954.7292834897.

The spelling of 7468955249 in words is "seven billion, four hundred sixty-eight million, nine hundred fifty-five thousand, two hundred forty-nine".