38514668 has 24 divisors (see below), whose sum is σ = 70880880. Its totient is φ = 18285120.

The previous prime is 38514649. The next prime is 38514683. The reversal of 38514668 is 86641583.

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, 4355 + ... + 9797.

It is an arithmetic number, because the mean of its divisors is an integer number (2953370).

Almost surely, 2^38514668 is an apocalyptic number.

It is an amenable number.

38514668 is a deficient number, since it is larger than the sum of its proper divisors (32366212).

38514668 is a wasteful number, since it uses less digits than its factorization.

38514668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5537 (or 5535 counting only the distinct ones).

The product of its digits is 138240, while the sum is 41.

The square root of 38514668 is about 6206.0186915606. The cubic root of 38514668 is about 337.7085474684.

The spelling of 38514668 in words is "thirty-eight million, five hundred fourteen thousand, six hundred sixty-eight".