28692050 has 48 divisors (see below), whose sum is σ = 55924992. Its totient is φ = 10939200.

The previous prime is 28692029. The next prime is 28692077. The reversal of 28692050 is 5029682.

It is a junction number, because it is equal to n+sod(n) for n = 28691998 and 28692016.

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, 165764 + ... + 165936.

It is an arithmetic number, because the mean of its divisors is an integer number (1165104).

Almost surely, 2^28692050 is an apocalyptic number.

28692050 is a deficient number, since it is larger than the sum of its proper divisors (27232942).

28692050 is a wasteful number, since it uses less digits than its factorization.

28692050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323 (or 318 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 28692050 is about 5356.4960561920. The cubic root of 28692050 is about 306.1403161287.

The spelling of 28692050 in words is "twenty-eight million, six hundred ninety-two thousand, fifty".