6335945 has 24 divisors (see below), whose sum is σ = 9652608. Its totient is φ = 3948000.

The previous prime is 6335941. The next prime is 6335947. The reversal of 6335945 is 5495336.

It is not a de Polignac number, because 6335945 - 2² = 6335941 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6335941) 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 23 ways as a sum of consecutive naturals, for example, 1520 + ... + 3870.

It is an arithmetic number, because the mean of its divisors is an integer number (402192).

Almost surely, 2^6335945 is an apocalyptic number.

It is an amenable number.

6335945 is a deficient number, since it is larger than the sum of its proper divisors (3316663).

6335945 is a wasteful number, since it uses less digits than its factorization.

6335945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2381 (or 2374 counting only the distinct ones).

The product of its digits is 48600, while the sum is 35.

The square root of 6335945 is about 2517.1303104925. The cubic root of 6335945 is about 185.0420649416.

The spelling of 6335945 in words is "six million, three hundred thirty-five thousand, nine hundred forty-five".