4641967 has 4 divisors (see below), whose sum is σ = 5063976. Its totient is φ = 4219960.

The previous prime is 4641919. The next prime is 4641991. The reversal of 4641967 is 7691464.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4641967 is a prime.

It is a super-3 number, since 3×4641967³ (a number of 21 digits) contains 333 as substring.

It is a Duffinian number.

4641967 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4641907) by changing a digit.

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, 210988 + ... + 211009.

It is an arithmetic number, because the mean of its divisors is an integer number (1265994).

Almost surely, 2^4641967 is an apocalyptic number.

4641967 is a deficient number, since it is larger than the sum of its proper divisors (422009).

4641967 is a wasteful number, since it uses less digits than its factorization.

4641967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422008.

The product of its digits is 36288, while the sum is 37.

The square root of 4641967 is about 2154.5224528883. The cubic root of 4641967 is about 166.8145837954.

The spelling of 4641967 in words is "four million, six hundred forty-one thousand, nine hundred sixty-seven".