33980896 has 12 divisors (see below), whose sum is σ = 66899952. Its totient is φ = 16990432.

The previous prime is 33980861. The next prime is 33980927. The reversal of 33980896 is 69808933.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 530920 + ... + 530983.

It is an arithmetic number, because the mean of its divisors is an integer number (5574996).

Almost surely, 2^33980896 is an apocalyptic number.

It is an amenable number.

33980896 is a deficient number, since it is larger than the sum of its proper divisors (32919056).

33980896 is a wasteful number, since it uses less digits than its factorization.

33980896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1061913 (or 1061905 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 46.

The square root of 33980896 is about 5829.3135101828. The cubic root of 33980896 is about 323.9004927366.

The spelling of 33980896 in words is "thirty-three million, nine hundred eighty thousand, eight hundred ninety-six".