1376848685 has 8 divisors (see below), whose sum is σ = 1675489536. Its totient is φ = 1085964880.

The previous prime is 1376848633. The next prime is 1376848723. The reversal of 1376848685 is 5868486731.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1376848685 - 2²⁴ = 1360071469 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1376848685.

It is a congruent number.

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, 1938869 + ... + 1939578.

It is an arithmetic number, because the mean of its divisors is an integer number (209436192).

Almost surely, 2^1376848685 is an apocalyptic number.

It is an amenable number.

1376848685 is a deficient number, since it is larger than the sum of its proper divisors (298640851).

1376848685 is an equidigital number, since it uses as much as digits as its factorization.

1376848685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3878523.

The product of its digits is 7741440, while the sum is 56.

The square root of 1376848685 is about 37105.9117257614. The cubic root of 1376848685 is about 1112.4881783030.

The spelling of 1376848685 in words is "one billion, three hundred seventy-six million, eight hundred forty-eight thousand, six hundred eighty-five".