38533534 has 8 divisors (see below), whose sum is σ = 62246520. Its totient is φ = 17784696.

The previous prime is 38533531. The next prime is 38533603. The reversal of 38533534 is 43533583.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 38533534.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38533531) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 741004 + ... + 741055.

It is an arithmetic number, because the mean of its divisors is an integer number (7780815).

Almost surely, 2^38533534 is an apocalyptic number.

38533534 is a deficient number, since it is larger than the sum of its proper divisors (23712986).

38533534 is a wasteful number, since it uses less digits than its factorization.

38533534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1482074.

The product of its digits is 64800, while the sum is 34.

The square root of 38533534 is about 6207.5384815561. The cubic root of 38533534 is about 337.7636794461.

The spelling of 38533534 in words is "thirty-eight million, five hundred thirty-three thousand, five hundred thirty-four".