38078248 has 32 divisors (see below), whose sum is σ = 80236800. Its totient is φ = 16809408.

The previous prime is 38078239. The next prime is 38078251. The reversal of 38078248 is 84287083.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 38078248.

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, 5568 + ... + 10351.

It is an arithmetic number, because the mean of its divisors is an integer number (2507400).

Almost surely, 2^38078248 is an apocalyptic number.

It is an amenable number.

38078248 is an abundant number, since it is smaller than the sum of its proper divisors (42158552).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38078248 is a wasteful number, since it uses less digits than its factorization.

38078248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15961 (or 15957 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 40.

The square root of 38078248 is about 6170.7574899683. The cubic root of 38078248 is about 336.4281437429.

The spelling of 38078248 in words is "thirty-eight million, seventy-eight thousand, two hundred forty-eight".