99294498 has 20 divisors (see below), whose sum is σ = 222493590. Its totient is φ = 33098112.

The previous prime is 99294491. The next prime is 99294499. The reversal of 99294498 is 89449299.

It can be written as a sum of positive squares in only one way, i.e., 93257649 + 6036849 = 9657^2 + 2457^2 .

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (99294491) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 306303 + ... + 306626.

Almost surely, 2^99294498 is an apocalyptic number.

99294498 is an abundant number, since it is smaller than the sum of its proper divisors (123199092).

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

99294498 is a wasteful number, since it uses less digits than its factorization.

99294498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 612943 (or 612934 counting only the distinct ones).

The product of its digits is 1679616, while the sum is 54.

The square root of 99294498 is about 9964.6624629237. The cubic root of 99294498 is about 463.0647562150.

The spelling of 99294498 in words is "ninety-nine million, two hundred ninety-four thousand, four hundred ninety-eight".