6433722 has 32 divisors (see below), whose sum is σ = 14381760. Its totient is φ = 2131920.

The previous prime is 6433711. The next prime is 6433733. The reversal of 6433722 is 2273346.

It is an interprime number because it is at equal distance from previous prime (6433711) and next prime (6433733).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15072 + ... + 15492.

It is an arithmetic number, because the mean of its divisors is an integer number (449430).

Almost surely, 2^6433722 is an apocalyptic number.

6433722 is an abundant number, since it is smaller than the sum of its proper divisors (7948038).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6433722 is a wasteful number, since it uses less digits than its factorization.

6433722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 715 (or 709 counting only the distinct ones).

The product of its digits is 6048, while the sum is 27.

The square root of 6433722 is about 2536.4782672044. The cubic root of 6433722 is about 185.9890732395.

The spelling of 6433722 in words is "six million, four hundred thirty-three thousand, seven hundred twenty-two".