28935350 has 48 divisors (see below), whose sum is σ = 56045520. Its totient is φ = 11107200.

The previous prime is 28935349. The next prime is 28935371. The reversal of 28935350 is 5353982.

It is a self number, because there is not a number n which added to its sum of digits gives 28935350.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 161561 + ... + 161739.

It is an arithmetic number, because the mean of its divisors is an integer number (1167615).

Almost surely, 2^28935350 is an apocalyptic number.

28935350 is a deficient number, since it is larger than the sum of its proper divisors (27110170).

28935350 is a wasteful number, since it uses less digits than its factorization.

28935350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305 (or 300 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 35.

The square root of 28935350 is about 5379.1588561782. The cubic root of 28935350 is about 307.0032077812.

It can be divided in two parts, 28935 and 350, that multiplied together give a triangular number (10127250 = T₄₅₀₀).

The spelling of 28935350 in words is "twenty-eight million, nine hundred thirty-five thousand, three hundred fifty".