1380677575 has 24 divisors (see below), whose sum is σ = 1734192576. Its totient is φ = 1090320000.

The previous prime is 1380677569. The next prime is 1380677587. The reversal of 1380677575 is 5757760831.

It is not a de Polignac number, because 1380677575 - 2⁹ = 1380677063 is a prime.

It is a super-2 number, since 2×1380677575² = 3812541132215761250, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1168485 + ... + 1169665.

It is an arithmetic number, because the mean of its divisors is an integer number (72258024).

Almost surely, 2^1380677575 is an apocalyptic number.

1380677575 is a deficient number, since it is larger than the sum of its proper divisors (353515001).

1380677575 is a wasteful number, since it uses less digits than its factorization.

1380677575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1755 (or 1750 counting only the distinct ones).

The product of its (nonzero) digits is 1234800, while the sum is 49.

The square root of 1380677575 is about 37157.4699757666. The cubic root of 1380677575 is about 1113.5184664003.

The spelling of 1380677575 in words is "one billion, three hundred eighty million, six hundred seventy-seven thousand, five hundred seventy-five".