39066464 has 24 divisors (see below), whose sum is σ = 77057568. Its totient is φ = 19496320.

The previous prime is 39066463. The next prime is 39066491. The reversal of 39066464 is 46466093.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39066463) 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, 25529 + ... + 27015.

It is an arithmetic number, because the mean of its divisors is an integer number (3210732).

Almost surely, 2^39066464 is an apocalyptic number.

It is an amenable number.

39066464 is a deficient number, since it is larger than the sum of its proper divisors (37991104).

39066464 is a wasteful number, since it uses less digits than its factorization.

39066464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2318 (or 2310 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 38.

The square root of 39066464 is about 6250.3171119552. The cubic root of 39066464 is about 339.3136789677.

The spelling of 39066464 in words is "thirty-nine million, sixty-six thousand, four hundred sixty-four".