38349052 has 24 divisors (see below), whose sum is σ = 76938624. Its totient is φ = 16383792.

The previous prime is 38349041. The next prime is 38349061. The reversal of 38349052 is 25094383.

It is a happy number.

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 38348999 and 38349017.

It is a congruent 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, 7743 + ... + 11689.

It is an arithmetic number, because the mean of its divisors is an integer number (3205776).

Almost surely, 2^38349052 is an apocalyptic number.

It is an amenable number.

38349052 is an abundant number, since it is smaller than the sum of its proper divisors (38589572).

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

38349052 is a wasteful number, since it uses less digits than its factorization.

38349052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4305 (or 4303 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 38349052 is about 6192.6611404145. The cubic root of 38349052 is about 337.2237945035.

The spelling of 38349052 in words is "thirty-eight million, three hundred forty-nine thousand, fifty-two".