333472449 has 8 divisors (see below), whose sum is σ = 453019392. Its totient is φ = 218120240.

The previous prime is 333472441. The next prime is 333472471. The reversal of 333472449 is 944274333.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 333472449 - 2³ = 333472441 is a prime.

It is a super-2 number, since 2×333472449² = 222407748484115202, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (333472441) 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, 1048497 + ... + 1048814.

It is an arithmetic number, because the mean of its divisors is an integer number (56627424).

Almost surely, 2^333472449 is an apocalyptic number.

It is an amenable number.

333472449 is a deficient number, since it is larger than the sum of its proper divisors (119546943).

333472449 is a wasteful number, since it uses less digits than its factorization.

333472449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2097367.

The product of its digits is 217728, while the sum is 39.

The square root of 333472449 is about 18261.2280255190. The cubic root of 333472449 is about 693.4577183509.

The spelling of 333472449 in words is "three hundred thirty-three million, four hundred seventy-two thousand, four hundred forty-nine".