38727052 has 36 divisors (see below), whose sum is σ = 84907200. Its totient is φ = 15319584.

The previous prime is 38727043. The next prime is 38727067. The reversal of 38727052 is 25072783.

It is a super-2 number, since 2×38727052² = 2999569113221408, which contains 22 as substring.

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 = 38726999 and 38727017.

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, 5052 + ... + 10147.

Almost surely, 2^38727052 is an apocalyptic number.

It is an amenable number.

38727052 is an abundant number, since it is smaller than the sum of its proper divisors (46180148).

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

38727052 is a wasteful number, since it uses less digits than its factorization.

38727052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15230 (or 15221 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 34.

The square root of 38727052 is about 6223.1062983047. The cubic root of 38727052 is about 338.3281595192.

The spelling of 38727052 in words is "thirty-eight million, seven hundred twenty-seven thousand, fifty-two".