33672485 has 24 divisors (see below), whose sum is σ = 50765568. Its totient is φ = 20988000.

The previous prime is 33672473. The next prime is 33672493. The reversal of 33672485 is 58427633.

It is not a de Polignac number, because 33672485 - 2¹⁰ = 33671461 is a prime.

It is a super-2 number, since 2×33672485² = 2267672492150450, which contains 22 as substring.

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 an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 260 + ... + 8210.

It is an arithmetic number, because the mean of its divisors is an integer number (2115232).

Almost surely, 2^33672485 is an apocalyptic number.

33672485 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

33672485 is a deficient number, since it is larger than the sum of its proper divisors (17093083).

33672485 is a wasteful number, since it uses less digits than its factorization.

33672485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7985 (or 7974 counting only the distinct ones).

The product of its digits is 120960, while the sum is 38.

The square root of 33672485 is about 5802.7997552905. The cubic root of 33672485 is about 322.9176049551.

The spelling of 33672485 in words is "thirty-three million, six hundred seventy-two thousand, four hundred eighty-five".