73297962 has 48 divisors (see below), whose sum is σ = 164377512. Its totient is φ = 23587200.

The previous prime is 73297949. The next prime is 73297963. The reversal of 73297962 is 26979237.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 72948681 + 349281 = 8541^2 + 591^2 .

It is not an unprimeable number, because it can be changed into a prime (73297963) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 104212 + ... + 104912.

Almost surely, 2^73297962 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 73297962, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82188756).

73297962 is an abundant number, since it is smaller than the sum of its proper divisors (91079550).

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

73297962 is a wasteful number, since it uses less digits than its factorization.

73297962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 903 (or 900 counting only the distinct ones).

The product of its digits is 285768, while the sum is 45.

The square root of 73297962 is about 8561.4228957575. The cubic root of 73297962 is about 418.5017706960.

The spelling of 73297962 in words is "seventy-three million, two hundred ninety-seven thousand, nine hundred sixty-two".