97898004 has 48 divisors (see below), whose sum is σ = 260680000. Its totient is φ = 31749408.

The previous prime is 97897999. The next prime is 97898033. The reversal of 97898004 is 40089879.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8254 + ... + 16245.

Almost surely, 2^97898004 is an apocalyptic number.

It is an amenable number.

97898004 is an abundant number, since it is smaller than the sum of its proper divisors (162781996).

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

97898004 is a wasteful number, since it uses less digits than its factorization.

97898004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24549 (or 24541 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 45.

The square root of 97898004 is about 9894.3420195585. The cubic root of 97898004 is about 460.8836260444.

The spelling of 97898004 in words is "ninety-seven million, eight hundred ninety-eight thousand, four".