97444472 has 16 divisors (see below), whose sum is σ = 184417560. Its totient is φ = 48266464.

The previous prime is 97444471. The next prime is 97444507. The reversal of 97444472 is 27444479.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97444471) 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, 56063 + ... + 57774.

Almost surely, 2^97444472 is an apocalyptic number.

It is an amenable number.

97444472 is a deficient number, since it is larger than the sum of its proper divisors (86973088).

97444472 is a wasteful number, since it uses less digits than its factorization.

97444472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113950 (or 113946 counting only the distinct ones).

The product of its digits is 225792, while the sum is 41.

The square root of 97444472 is about 9871.3966590346. The cubic root of 97444472 is about 460.1708124305.

The spelling of 97444472 in words is "ninety-seven million, four hundred forty-four thousand, four hundred seventy-two".