33961460 has 24 divisors (see below), whose sum is σ = 76805736. Its totient is φ = 12539520.

The previous prime is 33961397. The next prime is 33961471. The reversal of 33961460 is 6416933.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1993744 + 31967716 = 1412^2 + 5654^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65051 + ... + 65570.

It is an arithmetic number, because the mean of its divisors is an integer number (3200239).

Almost surely, 2^33961460 is an apocalyptic number.

It is an amenable number.

33961460 is an abundant number, since it is smaller than the sum of its proper divisors (42844276).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

33961460 is a wasteful number, since it uses less digits than its factorization.

33961460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130643 (or 130641 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 32.

The square root of 33961460 is about 5827.6461800628. The cubic root of 33961460 is about 323.8387273395.

The spelling of 33961460 in words is "thirty-three million, nine hundred sixty-one thousand, four hundred sixty".