4539801 has 24 divisors (see below), whose sum is σ = 7140960. Its totient is φ = 2557632.

The previous prime is 4539791. The next prime is 4539817. The reversal of 4539801 is 1089354.

It is not a de Polignac number, because 4539801 - 2⁶ = 4539737 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4539701) 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, 12910 + ... + 13256.

It is an arithmetic number, because the mean of its divisors is an integer number (297540).

Almost surely, 2^4539801 is an apocalyptic number.

It is an amenable number.

4539801 is a deficient number, since it is larger than the sum of its proper divisors (2601159).

4539801 is a wasteful number, since it uses less digits than its factorization.

4539801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453 (or 446 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 4539801 is about 2130.6808770907. The cubic root of 4539801 is about 165.5816751993.

The spelling of 4539801 in words is "four million, five hundred thirty-nine thousand, eight hundred one".