38298038 has 16 divisors (see below), whose sum is σ = 59644080. Its totient is φ = 18421536.

The previous prime is 38298037. The next prime is 38298041. The reversal of 38298038 is 83089283.

It is a junction number, because it is equal to n+sod(n) for n = 38297986 and 38298004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38298037) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 17345 + ... + 19427.

It is an arithmetic number, because the mean of its divisors is an integer number (3727755).

Almost surely, 2^38298038 is an apocalyptic number.

38298038 is a deficient number, since it is larger than the sum of its proper divisors (21346042).

38298038 is a wasteful number, since it uses less digits than its factorization.

38298038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2431.

The product of its (nonzero) digits is 82944, while the sum is 41.

The square root of 38298038 is about 6188.5408619480. The cubic root of 38298038 is about 337.0741969899.

The spelling of 38298038 in words is "thirty-eight million, two hundred ninety-eight thousand, thirty-eight".