98597450 has 96 divisors (see below), whose sum is σ = 225949824. Its totient is φ = 31242240.

The previous prime is 98597449. The next prime is 98597459. The reversal of 98597450 is 5479589.

98597450 = 144² + 145² + ... + 668².

It is a junction number, because it is equal to n+sod(n) for n = 98597395 and 98597404.

It is not an unprimeable number, because it can be changed into a prime (98597459) 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 47 ways as a sum of consecutive naturals, for example, 434237 + ... + 434463.

It is an arithmetic number, because the mean of its divisors is an integer number (2353644).

Almost surely, 2^98597450 is an apocalyptic number.

98597450 is an abundant number, since it is smaller than the sum of its proper divisors (127352374).

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

98597450 is a wasteful number, since it uses less digits than its factorization.

98597450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336 (or 331 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 47.

The square root of 98597450 is about 9929.6248670330. The cubic root of 98597450 is about 461.9786382182.

The spelling of 98597450 in words is "ninety-eight million, five hundred ninety-seven thousand, four hundred fifty".