38515082 has 16 divisors (see below), whose sum is σ = 60652800. Its totient is φ = 18318720.

The previous prime is 38515079. The next prime is 38515091. The reversal of 38515082 is 28051583.

38515082 = T₁₁₁₃ + T₁₁₁₄ + ... + T₁₁₇₁.

It is a happy number.

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, 1607 + ... + 8922.

It is an arithmetic number, because the mean of its divisors is an integer number (3790800).

Almost surely, 2^38515082 is an apocalyptic number.

38515082 is a deficient number, since it is larger than the sum of its proper divisors (22137718).

38515082 is a wasteful number, since it uses less digits than its factorization.

38515082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10621.

The product of its (nonzero) digits is 9600, while the sum is 32.

The square root of 38515082 is about 6206.0520461885. The cubic root of 38515082 is about 337.7097574909.

The spelling of 38515082 in words is "thirty-eight million, five hundred fifteen thousand, eighty-two".