4622151 has 8 divisors (see below), whose sum is σ = 6329584. Its totient is φ = 2998080.

The previous prime is 4622143. The next prime is 4622161. The reversal of 4622151 is 1512264.

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

It is not a de Polignac number, because 4622151 - 2³ = 4622143 is a prime.

It is a Duffinian number.

4622151 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4622161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20710 + ... + 20931.

It is an arithmetic number, because the mean of its divisors is an integer number (791198).

Almost surely, 2^4622151 is an apocalyptic number.

4622151 is a deficient number, since it is larger than the sum of its proper divisors (1707433).

4622151 is a wasteful number, since it uses less digits than its factorization.

4622151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41681.

The product of its digits is 480, while the sum is 21.

The square root of 4622151 is about 2149.9188356773. The cubic root of 4622151 is about 166.5768747443.

The spelling of 4622151 in words is "four million, six hundred twenty-two thousand, one hundred fifty-one".