1452230202 has 24 divisors (see below), whose sum is σ = 3085364736. Its totient is φ = 455601088.

The previous prime is 1452230201. The next prime is 1452230231. The reversal of 1452230202 is 2020322541.

It is not an unprimeable number, because it can be changed into a prime (1452230201) 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, 417018 + ... + 420485.

It is an arithmetic number, because the mean of its divisors is an integer number (128556864).

Almost surely, 2^1452230202 is an apocalyptic number.

1452230202 is an abundant number, since it is smaller than the sum of its proper divisors (1633134534).

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

1452230202 is a wasteful number, since it uses less digits than its factorization.

1452230202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 837542 (or 837525 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 1452230202 is about 38108.1382646804. The cubic root of 1452230202 is about 1132.4311876283.

Adding to 1452230202 its reverse (2020322541), we get a palindrome (3472552743).

The spelling of 1452230202 in words is "one billion, four hundred fifty-two million, two hundred thirty thousand, two hundred two".