38949302 has 16 divisors (see below), whose sum is σ = 66915072. Its totient is φ = 16656360.

The previous prime is 38949289. The next prime is 38949307. The reversal of 38949302 is 20394983.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38949307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4277 + ... + 9807.

It is an arithmetic number, because the mean of its divisors is an integer number (4182192).

Almost surely, 2^38949302 is an apocalyptic number.

38949302 is a deficient number, since it is larger than the sum of its proper divisors (27965770).

38949302 is a wasteful number, since it uses less digits than its factorization.

38949302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6043.

The product of its (nonzero) digits is 46656, while the sum is 38.

The square root of 38949302 is about 6240.9375898177. The cubic root of 38949302 is about 338.9741338821.

The spelling of 38949302 in words is "thirty-eight million, nine hundred forty-nine thousand, three hundred two".