97266400 has 144 divisors (see below), whose sum is σ = 296231040. Its totient is φ = 30297600.

The previous prime is 97266373. The next prime is 97266419. The reversal of 97266400 is 466279.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 60811 + ... + 62389.

It is an arithmetic number, because the mean of its divisors is an integer number (2057160).

Almost surely, 2^97266400 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 97266400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (148115520).

97266400 is an abundant number, since it is smaller than the sum of its proper divisors (198964640).

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

97266400 is a wasteful number, since it uses less digits than its factorization.

97266400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1617 (or 1604 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 97266400 is about 9862.3729396125. The cubic root of 97266400 is about 459.8903330250.

The spelling of 97266400 in words is "ninety-seven million, two hundred sixty-six thousand, four hundred".