1445413052 has 6 divisors (see below), whose sum is σ = 2529472848. Its totient is φ = 722706524.

The previous prime is 1445413027. The next prime is 1445413063. The reversal of 1445413052 is 2503145441.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 180676628 + ... + 180676635.

It is an arithmetic number, because the mean of its divisors is an integer number (421578808).

Almost surely, 2^1445413052 is an apocalyptic number.

It is an amenable number.

1445413052 is a deficient number, since it is larger than the sum of its proper divisors (1084059796).

1445413052 is a wasteful number, since it uses less digits than its factorization.

1445413052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361353267 (or 361353265 counting only the distinct ones).

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

The square root of 1445413052 is about 38018.5882431213. The cubic root of 1445413052 is about 1130.6564311900.

Adding to 1445413052 its reverse (2503145441), we get a palindrome (3948558493).

The spelling of 1445413052 in words is "one billion, four hundred forty-five million, four hundred thirteen thousand, fifty-two".