38794650 has 24 divisors (see below), whose sum is σ = 96211104. Its totient is φ = 10345200.

The previous prime is 38794649. The next prime is 38794667. The reversal of 38794650 is 5649783.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 129166 + ... + 129465.

It is an arithmetic number, because the mean of its divisors is an integer number (4008796).

Almost surely, 2^38794650 is an apocalyptic number.

38794650 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

38794650 is an abundant number, since it is smaller than the sum of its proper divisors (57416454).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38794650 is a wasteful number, since it uses less digits than its factorization.

38794650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258646 (or 258641 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 42.

The square root of 38794650 is about 6228.5351407855. The cubic root of 38794650 is about 338.5248954953.

The spelling of 38794650 in words is "thirty-eight million, seven hundred ninety-four thousand, six hundred fifty".