4591402 has 8 divisors (see below), whose sum is σ = 6904800. Its totient is φ = 2289804.

The previous prime is 4591399. The next prime is 4591403. The reversal of 4591402 is 2041954.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (4591403) 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, 1902 + ... + 3577.

It is an arithmetic number, because the mean of its divisors is an integer number (863100).

Almost surely, 2^4591402 is an apocalyptic number.

4591402 is a deficient number, since it is larger than the sum of its proper divisors (2313398).

4591402 is a wasteful number, since it uses less digits than its factorization.

4591402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5900.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 4591402 is about 2142.7557023609. The cubic root of 4591402 is about 166.2066666792.

The spelling of 4591402 in words is "four million, five hundred ninety-one thousand, four hundred two".