16302052 has 36 divisors (see below), whose sum is σ = 31713780. Its totient is φ = 7288704.

The previous prime is 16302049. The next prime is 16302053. The reversal of 16302052 is 25020361.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 4024036 + 12278016 = 2006^2 + 3504^2 .

It is not an unprimeable number, because it can be changed into a prime (16302053) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 71074 + ... + 71302.

Almost surely, 2^16302052 is an apocalyptic number.

It is an amenable number.

16302052 is a deficient number, since it is larger than the sum of its proper divisors (15411728).

16302052 is a wasteful number, since it uses less digits than its factorization.

16302052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320 (or 281 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 16302052 is about 4037.5799682483. The cubic root of 16302052 is about 253.5600087205.

The spelling of 16302052 in words is "sixteen million, three hundred two thousand, fifty-two".