1441813652 has 6 divisors (see below), whose sum is σ = 2523173898. Its totient is φ = 720906824.

The previous prime is 1441813591. The next prime is 1441813691. The reversal of 1441813652 is 2563181441.

It can be written as a sum of positive squares in only one way, i.e., 731377936 + 710435716 = 27044^2 + 26654^2 .

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, 180226703 + ... + 180226710.

It is an arithmetic number, because the mean of its divisors is an integer number (420528983).

Almost surely, 2^1441813652 is an apocalyptic number.

It is an amenable number.

1441813652 is a deficient number, since it is larger than the sum of its proper divisors (1081360246).

1441813652 is a wasteful number, since it uses less digits than its factorization.

1441813652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360453417 (or 360453415 counting only the distinct ones).

The product of its digits is 23040, while the sum is 35.

The square root of 1441813652 is about 37971.2213656606. The cubic root of 1441813652 is about 1129.7171223943.

The spelling of 1441813652 in words is "one billion, four hundred forty-one million, eight hundred thirteen thousand, six hundred fifty-two".