2019252 has 24 divisors (see below), whose sum is σ = 4741632. Its totient is φ = 668800.

The previous prime is 2019223. The next prime is 2019257. The reversal of 2019252 is 2529102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2019257) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1852 + ... + 2732.

It is an arithmetic number, because the mean of its divisors is an integer number (197568).

2^2019252 is an apocalyptic number.

It is an amenable number.

2019252 is an abundant number, since it is smaller than the sum of its proper divisors (2722380).

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

2019252 is a wasteful number, since it uses less digits than its factorization.

2019252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1079 (or 1077 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 2019252 is about 1421.0038705085. The cubic root of 2019252 is about 126.3950813928.

It can be divided in two parts, 201 and 9252, that added together give a triangular number (9453 = T₁₃₇).

The spelling of 2019252 in words is "two million, nineteen thousand, two hundred fifty-two".