97228604 has 12 divisors (see below), whose sum is σ = 185618328. Its totient is φ = 44194800.

The previous prime is 97228603. The next prime is 97228631. The reversal of 97228604 is 40682279.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97228603) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1104827 + ... + 1104914.

It is an arithmetic number, because the mean of its divisors is an integer number (15468194).

Almost surely, 2^97228604 is an apocalyptic number.

It is an amenable number.

97228604 is a deficient number, since it is larger than the sum of its proper divisors (88389724).

97228604 is a wasteful number, since it uses less digits than its factorization.

97228604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2209756 (or 2209754 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 97228604 is about 9860.4565817207. The cubic root of 97228604 is about 459.8307568954.

The spelling of 97228604 in words is "ninety-seven million, two hundred twenty-eight thousand, six hundred four".