1445076932 has 12 divisors (see below), whose sum is σ = 2723414316. Its totient is φ = 666958560.

The previous prime is 1445076929. The next prime is 1445076953. The reversal of 1445076932 is 2396705441.

It can be written as a sum of positive squares in 2 ways, for example, as 437395396 + 1007681536 = 20914^2 + 31744^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1445076932.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13894919 + ... + 13895022.

It is an arithmetic number, because the mean of its divisors is an integer number (226951193).

Almost surely, 2^1445076932 is an apocalyptic number.

It is an amenable number.

1445076932 is a deficient number, since it is larger than the sum of its proper divisors (1278337384).

1445076932 is a wasteful number, since it uses less digits than its factorization.

1445076932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27789958 (or 27789956 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 41.

The square root of 1445076932 is about 38014.1675168614. The cubic root of 1445076932 is about 1130.5687824954.

The spelling of 1445076932 in words is "one billion, four hundred forty-five million, seventy-six thousand, nine hundred thirty-two".