97417684 has 108 divisors (see below), whose sum is σ = 228689244. Its totient is φ = 36062208.

The previous prime is 97417669. The next prime is 97417703. The reversal of 97417684 is 48671479.

It can be written as a sum of positive squares in 6 ways, for example, as 784 + 97416900 = 28^2 + 9870^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 563022 + ... + 563194.

It is an arithmetic number, because the mean of its divisors is an integer number (2117493).

Almost surely, 2^97417684 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 97417684, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (114344622).

97417684 is an abundant number, since it is smaller than the sum of its proper divisors (131271560).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

97417684 is a wasteful number, since it uses less digits than its factorization.

97417684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234 (or 212 counting only the distinct ones).

The product of its digits is 338688, while the sum is 46.

The square root of 97417684 is about 9870.0397162321. The cubic root of 97417684 is about 460.1286407703.

The spelling of 97417684 in words is "ninety-seven million, four hundred seventeen thousand, six hundred eighty-four".