97250412 has 48 divisors (see below), whose sum is σ = 259983360. Its totient is φ = 27716352.

The previous prime is 97250411. The next prime is 97250423. The reversal of 97250412 is 21405279.

It is a zygodrome in base 9.

It is a self number, because there is not a number n which added to its sum of digits gives 97250412.

It is not an unprimeable number, because it can be changed into a prime (97250411) 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, 39028 + ... + 41444.

It is an arithmetic number, because the mean of its divisors is an integer number (5416320).

Almost surely, 2^97250412 is an apocalyptic number.

It is an amenable number.

97250412 is an abundant number, since it is smaller than the sum of its proper divisors (162732948).

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

97250412 is a wasteful number, since it uses less digits than its factorization.

97250412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2910 (or 2908 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 97250412 is about 9861.5623508651. The cubic root of 97250412 is about 459.8651337457.

The spelling of 97250412 in words is "ninety-seven million, two hundred fifty thousand, four hundred twelve".