4622261 has 8 divisors (see below), whose sum is σ = 5318784. Its totient is φ = 3934800.

The previous prime is 4622257. The next prime is 4622273. The reversal of 4622261 is 1622264.

4622261 = T₄₄₈ + T₄₄₉ + ... + T₄₈₉.

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

It is a cyclic number.

It is not a de Polignac number, because 4622261 - 2² = 4622257 is a prime.

It is a Duffinian number.

It is a Curzon 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 polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1130 + ... + 3243.

It is an arithmetic number, because the mean of its divisors is an integer number (664848).

Almost surely, 2^4622261 is an apocalyptic number.

It is an amenable number.

4622261 is a deficient number, since it is larger than the sum of its proper divisors (696523).

4622261 is a wasteful number, since it uses less digits than its factorization.

4622261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4531.

The product of its digits is 1152, while the sum is 23.

The square root of 4622261 is about 2149.9444178862. The cubic root of 4622261 is about 166.5781961572.

The spelling of 4622261 in words is "four million, six hundred twenty-two thousand, two hundred sixty-one".