6736401 has 24 divisors (see below), whose sum is σ = 11606400. Its totient is φ = 3681216.

The previous prime is 6736361. The next prime is 6736417. The reversal of 6736401 is 1046376.

It is not a de Polignac number, because 6736401 - 2⁷ = 6736273 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6736441) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 876 + ... + 3773.

It is an arithmetic number, because the mean of its divisors is an integer number (483600).

Almost surely, 2^6736401 is an apocalyptic number.

It is an amenable number.

6736401 is a deficient number, since it is larger than the sum of its proper divisors (4869999).

6736401 is a wasteful number, since it uses less digits than its factorization.

6736401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4685 (or 4682 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 6736401 is about 2595.4577630931. The cubic root of 6736401 is about 188.8611561104.

The spelling of 6736401 in words is "six million, seven hundred thirty-six thousand, four hundred one".