98368646 has 4 divisors (see below), whose sum is σ = 147552972. Its totient is φ = 49184322.

The previous prime is 98368591. The next prime is 98368693. The reversal of 98368646 is 64686389.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 98368594 and 98368603.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24592160 + ... + 24592163.

It is an arithmetic number, because the mean of its divisors is an integer number (36888243).

Almost surely, 2^98368646 is an apocalyptic number.

98368646 is a deficient number, since it is larger than the sum of its proper divisors (49184326).

98368646 is a wasteful number, since it uses less digits than its factorization.

98368646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49184325.

The product of its digits is 1492992, while the sum is 50.

The square root of 98368646 is about 9918.0968940619. The cubic root of 98368646 is about 461.6210075022.

The spelling of 98368646 in words is "ninety-eight million, three hundred sixty-eight thousand, six hundred forty-six".