4649001 has 16 divisors (see below), whose sum is σ = 7219584. Its totient is φ = 2605824.

The previous prime is 4648997. The next prime is 4649017. The reversal of 4649001 is 1009464.

It is not a de Polignac number, because 4649001 - 2² = 4648997 is a prime.

It is a super-2 number, since 2×4649001² = 43226420596002, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4649201) 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, 976 + ... + 3201.

It is an arithmetic number, because the mean of its divisors is an integer number (451224).

Almost surely, 2^4649001 is an apocalyptic number.

It is an amenable number.

4649001 is a deficient number, since it is larger than the sum of its proper divisors (2570583).

4649001 is a wasteful number, since it uses less digits than its factorization.

4649001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4240.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 4649001 is about 2156.1542152638. The cubic root of 4649001 is about 166.8987996467.

The spelling of 4649001 in words is "four million, six hundred forty-nine thousand, one".