38634098 has 12 divisors (see below), whose sum is σ = 61561482. Its totient is φ = 18180480.

The previous prime is 38634073. The next prime is 38634103. The reversal of 38634098 is 89043683.

It can be written as a sum of positive squares in 3 ways, for example, as 37295449 + 1338649 = 6107^2 + 1157^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 32843 + ... + 33998.

Almost surely, 2^38634098 is an apocalyptic number.

38634098 is a deficient number, since it is larger than the sum of its proper divisors (22927384).

38634098 is a wasteful number, since it uses less digits than its factorization.

38634098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66877 (or 66860 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 41.

The square root of 38634098 is about 6215.6333546952. The cubic root of 38634098 is about 338.0572537024.

The spelling of 38634098 in words is "thirty-eight million, six hundred thirty-four thousand, ninety-eight".