97444479 has 8 divisors (see below), whose sum is σ = 141737472. Its totient is φ = 59057240.

The previous prime is 97444471. The next prime is 97444507.

97444479 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 97444479 - 2³ = 97444471 is a prime.

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 7 ways as a sum of consecutive naturals, for example, 1476399 + ... + 1476464.

It is an arithmetic number, because the mean of its divisors is an integer number (17717184).

Almost surely, 2^97444479 is an apocalyptic number.

97444479 is a deficient number, since it is larger than the sum of its proper divisors (44292993).

97444479 is a wasteful number, since it uses less digits than its factorization.

97444479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2952877.

The product of its digits is 1016064, while the sum is 48.

The square root of 97444479 is about 9871.3970135944. The cubic root of 97444479 is about 460.1708234495.

The spelling of 97444479 in words is "ninety-seven million, four hundred forty-four thousand, four hundred seventy-nine".