1380677576 has 32 divisors (see below), whose sum is σ = 2781980640. Its totient is φ = 640028928.

The previous prime is 1380677569. The next prime is 1380677587. The reversal of 1380677576 is 6757760831.

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, 66650 + ... + 84873.

It is an arithmetic number, because the mean of its divisors is an integer number (86936895).

Almost surely, 2^1380677576 is an apocalyptic number.

It is an amenable number.

1380677576 is an abundant number, since it is smaller than the sum of its proper divisors (1401303064).

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

1380677576 is a wasteful number, since it uses less digits than its factorization.

1380677576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151613 (or 151609 counting only the distinct ones).

The product of its (nonzero) digits is 1481760, while the sum is 50.

The square root of 1380677576 is about 37157.4699892229. The cubic root of 1380677576 is about 1113.5184666691.

The spelling of 1380677576 in words is "one billion, three hundred eighty million, six hundred seventy-seven thousand, five hundred seventy-six".