1445060252 has 24 divisors (see below), whose sum is σ = 2614777200. Its totient is φ = 698311040.

The previous prime is 1445060249. The next prime is 1445060269. The reversal of 1445060252 is 2520605441.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23627 + ... + 58722.

It is an arithmetic number, because the mean of its divisors is an integer number (108949050).

Almost surely, 2^1445060252 is an apocalyptic number.

It is an amenable number.

1445060252 is a deficient number, since it is larger than the sum of its proper divisors (1169716948).

1445060252 is a wasteful number, since it uses less digits than its factorization.

1445060252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82501 (or 82499 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 1445060252 is about 38013.9481243398. The cubic root of 1445060252 is about 1130.5644325632.

Adding to 1445060252 its reverse (2520605441), we get a palindrome (3965665693).

The spelling of 1445060252 in words is "one billion, four hundred forty-five million, sixty thousand, two hundred fifty-two".