97245459 has 12 divisors (see below), whose sum is σ = 141015576. Its totient is φ = 64576512.

The previous prime is 97245443. The next prime is 97245461. The reversal of 97245459 is 95454279.

It is not a de Polignac number, because 97245459 - 2⁴ = 97245443 is a prime.

It is a super-2 number, since 2×97245459² = 18913358592241362, which contains 22 as substring.

It is a nialpdrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (97245409) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18709 + ... + 23334.

It is an arithmetic number, because the mean of its divisors is an integer number (11751298).

Almost surely, 2^97245459 is an apocalyptic number.

97245459 is a deficient number, since it is larger than the sum of its proper divisors (43770117).

97245459 is a wasteful number, since it uses less digits than its factorization.

97245459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42306 (or 42303 counting only the distinct ones).

The product of its digits is 453600, while the sum is 45.

The square root of 97245459 is about 9861.3112211308. The cubic root of 97245459 is about 459.8573265785.

The spelling of 97245459 in words is "ninety-seven million, two hundred forty-five thousand, four hundred fifty-nine".