97452250 has 64 divisors (see below), whose sum is σ = 210263040. Its totient is φ = 33129600.

The previous prime is 97452227. The next prime is 97452259. The reversal of 97452250 is 5225479.

It is not an unprimeable number, because it can be changed into a prime (97452259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 407631 + ... + 407869.

It is an arithmetic number, because the mean of its divisors is an integer number (3285360).

Almost surely, 2^97452250 is an apocalyptic number.

97452250 is an abundant number, since it is smaller than the sum of its proper divisors (112810790).

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

97452250 is a wasteful number, since it uses less digits than its factorization.

97452250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 496 (or 486 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 97452250 is about 9871.7906177147. The cubic root of 97452250 is about 460.1830556883.

The spelling of 97452250 in words is "ninety-seven million, four hundred fifty-two thousand, two hundred fifty".