97345466 has 4 divisors (see below), whose sum is σ = 146018202. Its totient is φ = 48672732.

The previous prime is 97345463. The next prime is 97345477. The reversal of 97345466 is 66454379.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 71893441 + 25452025 = 8479^2 + 5045^2 .

It is a super-2 number, since 2×97345466² = 18952279501514312, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (97345463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24336365 + ... + 24336368.

Almost surely, 2^97345466 is an apocalyptic number.

97345466 is a deficient number, since it is larger than the sum of its proper divisors (48672736).

97345466 is a wasteful number, since it uses less digits than its factorization.

97345466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48672735.

The product of its digits is 544320, while the sum is 44.

The square root of 97345466 is about 9866.3805926996. The cubic root of 97345466 is about 460.0149112999.

The spelling of 97345466 in words is "ninety-seven million, three hundred forty-five thousand, four hundred sixty-six".