98402074 has 4 divisors (see below), whose sum is σ = 147603114. Its totient is φ = 49201036.

The previous prime is 98402071. The next prime is 98402077. The reversal of 98402074 is 47020489.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 47020489 = 4177 ⋅11257.

It is an interprime number because it is at equal distance from previous prime (98402071) and next prime (98402077).

It can be written as a sum of positive squares in only one way, i.e., 75429225 + 22972849 = 8685^2 + 4793^2 .

It is not an unprimeable number, because it can be changed into a prime (98402071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24600517 + ... + 24600520.

Almost surely, 2^98402074 is an apocalyptic number.

98402074 is a deficient number, since it is larger than the sum of its proper divisors (49201040).

98402074 is a wasteful number, since it uses less digits than its factorization.

98402074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49201039.

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 98402074 is about 9919.7819532488. The cubic root of 98402074 is about 461.6732915041.

The spelling of 98402074 in words is "ninety-eight million, four hundred two thousand, seventy-four".