38485071 has 16 divisors (see below), whose sum is σ = 57150720. Its totient is φ = 25595640.

The previous prime is 38485067. The next prime is 38485079. The reversal of 38485071 is 17058483.

It is not a de Polignac number, because 38485071 - 2² = 38485067 is a prime.

It is a super-2 number, since 2×38485071² = 2962201379750082, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38485079) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11806 + ... + 14708.

It is an arithmetic number, because the mean of its divisors is an integer number (3571920).

Almost surely, 2^38485071 is an apocalyptic number.

38485071 is a deficient number, since it is larger than the sum of its proper divisors (18665649).

38485071 is a wasteful number, since it uses less digits than its factorization.

38485071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3403 (or 3397 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 36.

The square root of 38485071 is about 6203.6336932479. The cubic root of 38485071 is about 337.6220200770.

The spelling of 38485071 in words is "thirty-eight million, four hundred eighty-five thousand, seventy-one".