4620669 has 4 divisors (see below), whose sum is σ = 6160896. Its totient is φ = 3080444.

The previous prime is 4620611. The next prime is 4620673. The reversal of 4620669 is 9660264.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4620669 - 2¹³ = 4612477 is a prime.

It is a super-2 number, since 2×4620669² = 42701164015122, which contains 22 as substring.

It is an Ulam number.

It is a D-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 (4620269) 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 3 ways as a sum of consecutive naturals, for example, 770109 + ... + 770114.

It is an arithmetic number, because the mean of its divisors is an integer number (1540224).

Almost surely, 2^4620669 is an apocalyptic number.

It is an amenable number.

4620669 is a deficient number, since it is larger than the sum of its proper divisors (1540227).

4620669 is a wasteful number, since it uses less digits than its factorization.

4620669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1540226.

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 4620669 is about 2149.5741438713. The cubic root of 4620669 is about 166.5590696634.

The spelling of 4620669 in words is "four million, six hundred twenty thousand, six hundred sixty-nine".