97450332 has 48 divisors (see below), whose sum is σ = 261257472. Its totient is φ = 27694080.

The previous prime is 97450271. The next prime is 97450337. The reversal of 97450332 is 23305479.

It is a happy number.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 97450293 and 97450302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97450337) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 13207 + ... + 19217.

It is an arithmetic number, because the mean of its divisors is an integer number (5442864).

Almost surely, 2^97450332 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 97450332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (130628736).

97450332 is an abundant number, since it is smaller than the sum of its proper divisors (163807140).

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

97450332 is a wasteful number, since it uses less digits than its factorization.

97450332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6218 (or 6216 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 33.

The square root of 97450332 is about 9871.6934717403. The cubic root of 97450332 is about 460.1800366477.

The spelling of 97450332 in words is "ninety-seven million, four hundred fifty thousand, three hundred thirty-two".