38652601 has 4 divisors (see below), whose sum is σ = 41625892. Its totient is φ = 35679312.

The previous prime is 38652557. The next prime is 38652623. The reversal of 38652601 is 10625683.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10625683 = 41 ⋅259163.

It can be written as a sum of positive squares in 2 ways, for example, as 3606201 + 35046400 = 1899^2 + 5920^2 .

It is a cyclic number.

It is not a de Polignac number, because 38652601 - 2⁷ = 38652473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38652641) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1486626 + ... + 1486651.

It is an arithmetic number, because the mean of its divisors is an integer number (10406473).

Almost surely, 2^38652601 is an apocalyptic number.

It is an amenable number.

38652601 is a deficient number, since it is larger than the sum of its proper divisors (2973291).

38652601 is a wasteful number, since it uses less digits than its factorization.

38652601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2973290.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 38652601 is about 6217.1216008697. The cubic root of 38652601 is about 338.1112135926. Note that the first 3 decimals are identical.

The spelling of 38652601 in words is "thirty-eight million, six hundred fifty-two thousand, six hundred one".