425741773 has 8 divisors (see below), whose sum is σ = 432207360. Its totient is φ = 419289360.

The previous prime is 425741741. The next prime is 425741783. The reversal of 425741773 is 377147524.

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

It is a cyclic number.

It is not a de Polignac number, because 425741773 - 2⁵ = 425741741 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425741713) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76036 + ... + 81442.

It is an arithmetic number, because the mean of its divisors is an integer number (54025920).

Almost surely, 2^425741773 is an apocalyptic number.

It is an amenable number.

425741773 is a deficient number, since it is larger than the sum of its proper divisors (6465587).

425741773 is a wasteful number, since it uses less digits than its factorization.

425741773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6587.

The product of its digits is 164640, while the sum is 40.

The square root of 425741773 is about 20633.5109227683. The cubic root of 425741773 is about 752.2844556553.

The spelling of 425741773 in words is "four hundred twenty-five million, seven hundred forty-one thousand, seven hundred seventy-three".