4651442 has 8 divisors (see below), whose sum is σ = 7095600. Its totient is φ = 2286244.

The previous prime is 4651429. The next prime is 4651453. The reversal of 4651442 is 2441564.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19592 + ... + 19827.

It is an arithmetic number, because the mean of its divisors is an integer number (886950).

Almost surely, 2^4651442 is an apocalyptic number.

4651442 is a deficient number, since it is larger than the sum of its proper divisors (2444158).

4651442 is a wasteful number, since it uses less digits than its factorization.

4651442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39480.

The product of its digits is 3840, while the sum is 26.

The square root of 4651442 is about 2156.7201951111. The cubic root of 4651442 is about 166.9280051102.

The spelling of 4651442 in words is "four million, six hundred fifty-one thousand, four hundred forty-two".