16064250 has 32 divisors (see below), whose sum is σ = 40098240. Its totient is φ = 4283600.

The previous prime is 16064249. The next prime is 16064263. The reversal of 16064250 is 5246061.

It is a self number, because there is not a number n which added to its sum of digits gives 16064250.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9960 + ... + 11459.

It is an arithmetic number, because the mean of its divisors is an integer number (1253070).

Almost surely, 2^16064250 is an apocalyptic number.

16064250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16064250 is an abundant number, since it is smaller than the sum of its proper divisors (24033990).

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

16064250 is a wasteful number, since it uses less digits than its factorization.

16064250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21439 (or 21429 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 16064250 is about 4008.0232035256. The cubic root of 16064250 is about 252.3210508693.

The spelling of 16064250 in words is "sixteen million, sixty-four thousand, two hundred fifty".