97417740 has 48 divisors (see below), whose sum is σ = 311738112. Its totient is φ = 22266816.

The previous prime is 97417729. The next prime is 97417741. The reversal of 97417740 is 4771479.

It is not an unprimeable number, because it can be changed into a prime (97417741) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115554 + ... + 116393.

It is an arithmetic number, because the mean of its divisors is an integer number (6494544).

Almost surely, 2^97417740 is an apocalyptic number.

It is an amenable number.

97417740 is an abundant number, since it is smaller than the sum of its proper divisors (214320372).

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

97417740 is a wasteful number, since it uses less digits than its factorization.

97417740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231966 (or 231964 counting only the distinct ones).

The product of its (nonzero) digits is 49392, while the sum is 39.

The square root of 97417740 is about 9870.0425530998. The cubic root of 97417740 is about 460.1287289378.

The spelling of 97417740 in words is "ninety-seven million, four hundred seventeen thousand, seven hundred forty".