38253070 has 16 divisors (see below), whose sum is σ = 71077248. Its totient is φ = 14807520.

The previous prime is 38253053. The next prime is 38253073. The reversal of 38253070 is 7035283.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38253073) 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, 61389 + ... + 62008.

It is an arithmetic number, because the mean of its divisors is an integer number (4442328).

Almost surely, 2^38253070 is an apocalyptic number.

38253070 is a deficient number, since it is larger than the sum of its proper divisors (32824178).

38253070 is a wasteful number, since it uses less digits than its factorization.

38253070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123435.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 38253070 is about 6184.9066282362. The cubic root of 38253070 is about 336.9422190470.

The spelling of 38253070 in words is "thirty-eight million, two hundred fifty-three thousand, seventy".