4245651 has 12 divisors (see below), whose sum is σ = 6263712. Its totient is φ = 2769936.

The previous prime is 4245643. The next prime is 4245679. The reversal of 4245651 is 1565424.

4245651 is a `hidden beast` number, since 4 + 2 + 4 + 5 + 651 = 666.

It is not a de Polignac number, because 4245651 - 2³ = 4245643 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4245601) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4596 + ... + 5441.

It is an arithmetic number, because the mean of its divisors is an integer number (521976).

Almost surely, 2^4245651 is an apocalyptic number.

4245651 is a deficient number, since it is larger than the sum of its proper divisors (2018061).

4245651 is a wasteful number, since it uses less digits than its factorization.

4245651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10090 (or 10087 counting only the distinct ones).

The product of its digits is 4800, while the sum is 27.

The square root of 4245651 is about 2060.4977553980. The cubic root of 4245651 is about 161.9253199454.

The spelling of 4245651 in words is "four million, two hundred forty-five thousand, six hundred fifty-one".