1425680495 has 16 divisors (see below), whose sum is σ = 1754403840. Its totient is φ = 1111545600.

The previous prime is 1425680479. The next prime is 1425680521. The reversal of 1425680495 is 5940865241.

It is not a de Polignac number, because 1425680495 - 2⁴ = 1425680479 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 224210 + ... + 230480.

It is an arithmetic number, because the mean of its divisors is an integer number (109650240).

Almost surely, 2^1425680495 is an apocalyptic number.

1425680495 is a deficient number, since it is larger than the sum of its proper divisors (328723345).

1425680495 is a wasteful number, since it uses less digits than its factorization.

1425680495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7426.

The product of its (nonzero) digits is 345600, while the sum is 44.

The square root of 1425680495 is about 37758.1844770111. The cubic root of 1425680495 is about 1125.4876555805.

The spelling of 1425680495 in words is "one billion, four hundred twenty-five million, six hundred eighty thousand, four hundred ninety-five".