97441590 has 16 divisors (see below), whose sum is σ = 233859888. Its totient is φ = 25984416.

The previous prime is 97441577. The next prime is 97441601. The reversal of 97441590 is 9514479.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1623997 + ... + 1624056.

It is an arithmetic number, because the mean of its divisors is an integer number (14616243).

Almost surely, 2^97441590 is an apocalyptic number.

97441590 is an abundant number, since it is smaller than the sum of its proper divisors (136418298).

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

97441590 is a wasteful number, since it uses less digits than its factorization.

97441590 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3248063.

The product of its (nonzero) digits is 45360, while the sum is 39.

The square root of 97441590 is about 9871.2506806382. The cubic root of 97441590 is about 460.1662757430.

The spelling of 97441590 in words is "ninety-seven million, four hundred forty-one thousand, five hundred ninety".