1016452 has 18 divisors (see below), whose sum is σ = 1834238. Its totient is φ = 492768.

The previous prime is 1016441. The next prime is 1016453. The reversal of 1016452 is 2546101.

It can be written as a sum of positive squares in only one way, i.e., 891136 + 125316 = 944^2 + 354^2 .

It is not an unprimeable number, because it can be changed into a prime (1016453) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13888 + ... + 13960.

2^1016452 is an apocalyptic number.

It is an amenable number.

1016452 is a deficient number, since it is larger than the sum of its proper divisors (817786).

1016452 is an equidigital number, since it uses as much as digits as its factorization.

1016452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195 (or 134 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 1016452 is about 1008.1924419475. The cubic root of 1016452 is about 100.5454197644.

The spelling of 1016452 in words is "one million, sixteen thousand, four hundred fifty-two".