97612442 has 8 divisors (see below), whose sum is σ = 146464500. Its totient is φ = 48790944.

The previous prime is 97612439. The next prime is 97612469. The reversal of 97612442 is 24421679.

It can be written as a sum of positive squares in 2 ways, for example, as 91565761 + 6046681 = 9569^2 + 2459^2 .

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

It is a super-3 number, since 3×97612442³ (a number of 25 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3734 + ... + 14462.

Almost surely, 2^97612442 is an apocalyptic number.

97612442 is a deficient number, since it is larger than the sum of its proper divisors (48852058).

97612442 is a wasteful number, since it uses less digits than its factorization.

97612442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15280.

The product of its digits is 24192, while the sum is 35.

The square root of 97612442 is about 9879.9009104343. The cubic root of 97612442 is about 460.4350672753.

The spelling of 97612442 in words is "ninety-seven million, six hundred twelve thousand, four hundred forty-two".