3299672 has 32 divisors (see below), whose sum is σ = 6566400. Its totient is φ = 1551264.

The previous prime is 3299651. The next prime is 3299677. The reversal of 3299672 is 2769923.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3299677) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14423 + ... + 14649.

It is an arithmetic number, because the mean of its divisors is an integer number (205200).

Almost surely, 2^3299672 is an apocalyptic number.

It is a pronic number, being equal to 1816×1817.

It is an amenable number.

3299672 is a deficient number, since it is larger than the sum of its proper divisors (3266728).

3299672 is a wasteful number, since it uses less digits than its factorization.

3299672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335 (or 331 counting only the distinct ones).

The product of its digits is 40824, while the sum is 38.

The square root of 3299672 is about 1816.4999311863. The cubic root of 3299672 is about 148.8756225237.

It can be divided in two parts, 329 and 9672, that added together give a palindrome (10001).

The spelling of 3299672 in words is "three million, two hundred ninety-nine thousand, six hundred seventy-two".