4722401867 has 4 divisors (see below), whose sum is σ = 4726296240. Its totient is φ = 4718507496.

The previous prime is 4722401863. The next prime is 4722401891. The reversal of 4722401867 is 7681042274.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 4722401867 - 2² = 4722401863 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4722401861) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1945367 + ... + 1947792.

It is an arithmetic number, because the mean of its divisors is an integer number (1181574060).

Almost surely, 2^4722401867 is an apocalyptic number.

4722401867 is a deficient number, since it is larger than the sum of its proper divisors (3894373).

4722401867 is a wasteful number, since it uses less digits than its factorization.

4722401867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3894372.

The product of its (nonzero) digits is 150528, while the sum is 41.

The square root of 4722401867 is about 68719.7341889504. The cubic root of 4722401867 is about 1677.7257903123.

The spelling of 4722401867 in words is "four billion, seven hundred twenty-two million, four hundred one thousand, eight hundred sixty-seven".