20633048 has 16 divisors (see below), whose sum is σ = 39123000. Its totient is φ = 10200256.

The previous prime is 20633033. The next prime is 20633071. The reversal of 20633048 is 84033602.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13778 + ... + 15201.

Almost surely, 2^20633048 is an apocalyptic number.

It is an amenable number.

20633048 is a deficient number, since it is larger than the sum of its proper divisors (18489952).

20633048 is a wasteful number, since it uses less digits than its factorization.

20633048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29074 (or 29070 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 20633048 is about 4542.3615003652. The cubic root of 20633048 is about 274.2759930624.

The spelling of 20633048 in words is "twenty million, six hundred thirty-three thousand, forty-eight".