98638702 has 16 divisors (see below), whose sum is σ = 152311824. Its totient is φ = 47880000.

The previous prime is 98638693. The next prime is 98638711. The reversal of 98638702 is 20783689.

It is an interprime number because it is at equal distance from previous prime (98638693) and next prime (98638711).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14452 + ... + 20152.

It is an arithmetic number, because the mean of its divisors is an integer number (9519489).

Almost surely, 2^98638702 is an apocalyptic number.

98638702 is a deficient number, since it is larger than the sum of its proper divisors (53673122).

98638702 is a wasteful number, since it uses less digits than its factorization.

98638702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5955.

The product of its (nonzero) digits is 145152, while the sum is 43.

The square root of 98638702 is about 9931.7018682600. The cubic root of 98638702 is about 462.0430580235.

The spelling of 98638702 in words is "ninety-eight million, six hundred thirty-eight thousand, seven hundred two".