38746961 has 16 divisors (see below), whose sum is σ = 44955648. Its totient is φ = 33004800.

The previous prime is 38746957. The next prime is 38746969. The reversal of 38746961 is 16964783.

It is a cyclic number.

It is not a de Polignac number, because 38746961 - 2² = 38746957 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38746969) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71351 + ... + 71891.

It is an arithmetic number, because the mean of its divisors is an integer number (2809728).

Almost surely, 2^38746961 is an apocalyptic number.

It is an amenable number.

38746961 is a deficient number, since it is larger than the sum of its proper divisors (6208687).

38746961 is a wasteful number, since it uses less digits than its factorization.

38746961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 952.

The product of its digits is 217728, while the sum is 44.

The square root of 38746961 is about 6224.7056958542. The cubic root of 38746961 is about 338.3861260745.

The spelling of 38746961 in words is "thirty-eight million, seven hundred forty-six thousand, nine hundred sixty-one".