9457653249 has 48 divisors (see below), whose sum is σ = 15098054400. Its totient is φ = 5657299200.

The previous prime is 9457653239. The next prime is 9457653251. The reversal of 9457653249 is 9423567549.

It is not a de Polignac number, because 9457653249 - 2¹¹ = 9457651201 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9457653195 and 9457653204.

It is not an unprimeable number, because it can be changed into a prime (9457653209) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3030712 + ... + 3033830.

It is an arithmetic number, because the mean of its divisors is an integer number (314542800).

Almost surely, 2^9457653249 is an apocalyptic number.

9457653249 is a gapful number since it is divisible by the number (99) formed by its first and last digit.

It is an amenable number.

9457653249 is a deficient number, since it is larger than the sum of its proper divisors (5640401151).

9457653249 is a wasteful number, since it uses less digits than its factorization.

9457653249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3526 (or 3523 counting only the distinct ones).

The product of its digits is 8164800, while the sum is 54.

The square root of 9457653249 is about 97250.4665747162. The cubic root of 9457653249 is about 2114.7602035192.

The spelling of 9457653249 in words is "nine billion, four hundred fifty-seven million, six hundred fifty-three thousand, two hundred forty-nine".