9526766672 has 10 divisors (see below), whose sum is σ = 18458110458. Its totient is φ = 4763383328.

The previous prime is 9526766651. The next prime is 9526766693. The reversal of 9526766672 is 2766676259.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (9526766651) and next prime (9526766693).

It can be written as a sum of positive squares in only one way, i.e., 9088952896 + 437813776 = 95336^2 + 20924^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 297711443 + ... + 297711474.

Almost surely, 2^9526766672 is an apocalyptic number.

It is an amenable number.

9526766672 is a deficient number, since it is larger than the sum of its proper divisors (8931343786).

9526766672 is a wasteful number, since it uses less digits than its factorization.

9526766672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 595422925 (or 595422919 counting only the distinct ones).

The product of its digits is 11430720, while the sum is 56.

The square root of 9526766672 is about 97605.1569949047. The cubic root of 9526766672 is about 2119.8990304350.

The spelling of 9526766672 in words is "nine billion, five hundred twenty-six million, seven hundred sixty-six thousand, six hundred seventy-two".