1676726425 has 12 divisors (see below), whose sum is σ = 2268153936. Its totient is φ = 1219437200.

The previous prime is 1676726417. The next prime is 1676726449. The reversal of 1676726425 is 5246276761.

It is not a de Polignac number, because 1676726425 - 2³ = 1676726417 is a prime.

It is a super-2 number, since 2×1676726425² = 5622823008586561250, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3048319 + ... + 3048868.

It is an arithmetic number, because the mean of its divisors is an integer number (189012828).

Almost surely, 2^1676726425 is an apocalyptic number.

It is an amenable number.

1676726425 is a deficient number, since it is larger than the sum of its proper divisors (591427511).

1676726425 is a wasteful number, since it uses less digits than its factorization.

1676726425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6097208 (or 6097203 counting only the distinct ones).

The product of its digits is 846720, while the sum is 46.

The square root of 1676726425 is about 40947.8500656628. The cubic root of 1676726425 is about 1188.0117506216.

The spelling of 1676726425 in words is "one billion, six hundred seventy-six million, seven hundred twenty-six thousand, four hundred twenty-five".