4064746 has 48 divisors (see below), whose sum is σ = 7797600. Its totient is φ = 1578528.

The previous prime is 4064741. The next prime is 4064807. The reversal of 4064746 is 6474604.

It is not an unprimeable number, because it can be changed into a prime (4064741) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 68865 + ... + 68923.

It is an arithmetic number, because the mean of its divisors is an integer number (162450).

Almost surely, 2^4064746 is an apocalyptic number.

4064746 is a deficient number, since it is larger than the sum of its proper divisors (3732854).

4064746 is a wasteful number, since it uses less digits than its factorization.

4064746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131 (or 124 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 31.

The square root of 4064746 is about 2016.1215241151. The cubic root of 4064746 is about 159.5920073970.

The spelling of 4064746 in words is "four million, sixty-four thousand, seven hundred forty-six".