38633461 has 4 divisors (see below), whose sum is σ = 38879692. Its totient is φ = 38387232.

The previous prime is 38633459. The next prime is 38633477. The reversal of 38633461 is 16433683.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 13322500 + 25310961 = 3650^2 + 5031^2 .

It is a cyclic number.

It is not a de Polignac number, because 38633461 - 2¹ = 38633459 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38633431) 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, 122880 + ... + 123193.

It is an arithmetic number, because the mean of its divisors is an integer number (9719923).

Almost surely, 2^38633461 is an apocalyptic number.

It is an amenable number.

38633461 is a deficient number, since it is larger than the sum of its proper divisors (246231).

38633461 is a wasteful number, since it uses less digits than its factorization.

38633461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246230.

The product of its digits is 31104, while the sum is 34.

The square root of 38633461 is about 6215.5821127228. The cubic root of 38633461 is about 338.0553957266.

The spelling of 38633461 in words is "thirty-eight million, six hundred thirty-three thousand, four hundred sixty-one".