65284050 has 48 divisors (see below), whose sum is σ = 174363840. Its totient is φ = 16069440.

The previous prime is 65283989. The next prime is 65284061. The reversal of 65284050 is 5048256.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 65283999 and 65284017.

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, 14790 + ... + 18689.

It is an arithmetic number, because the mean of its divisors is an integer number (3632580).

Almost surely, 2^65284050 is an apocalyptic number.

65284050 is an abundant number, since it is smaller than the sum of its proper divisors (109079790).

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

65284050 is a wasteful number, since it uses less digits than its factorization.

65284050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33507 (or 33502 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

The square root of 65284050 is about 8079.8545778993. The cubic root of 65284050 is about 402.6574104941.

The spelling of 65284050 in words is "sixty-five million, two hundred eighty-four thousand, fifty".