38514650 has 48 divisors (see below), whose sum is σ = 75691584. Its totient is φ = 14551680.

The previous prime is 38514649. The next prime is 38514683. The reversal of 38514650 is 5641583.

It is a happy number.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 122894 + ... + 123206.

It is an arithmetic number, because the mean of its divisors is an integer number (1576908).

Almost surely, 2^38514650 is an apocalyptic number.

38514650 is a deficient number, since it is larger than the sum of its proper divisors (37176934).

38514650 is a wasteful number, since it uses less digits than its factorization.

38514650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 455 (or 450 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 32.

The square root of 38514650 is about 6206.0172413554. The cubic root of 38514650 is about 337.7084948586.

The spelling of 38514650 in words is "thirty-eight million, five hundred fourteen thousand, six hundred fifty".