97648952 has 16 divisors (see below), whose sum is σ = 193862160. Its totient is φ = 45952384.

The previous prime is 97648951. The next prime is 97648963. The reversal of 97648952 is 25984679.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 97648952.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97648951) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 358868 + ... + 359139.

It is an arithmetic number, because the mean of its divisors is an integer number (12116385).

Almost surely, 2^97648952 is an apocalyptic number.

It is an amenable number.

97648952 is a deficient number, since it is larger than the sum of its proper divisors (96213208).

97648952 is a wasteful number, since it uses less digits than its factorization.

97648952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 718030 (or 718026 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 50.

The square root of 97648952 is about 9881.7484282894. The cubic root of 97648952 is about 460.4924656579.

The spelling of 97648952 in words is "ninety-seven million, six hundred forty-eight thousand, nine hundred fifty-two".