425374726 has 16 divisors (see below), whose sum is σ = 754359840. Its totient is φ = 176016960.

The previous prime is 425374693. The next prime is 425374771. The reversal of 425374726 is 627473524.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 523455 + ... + 524266.

It is an arithmetic number, because the mean of its divisors is an integer number (47147490).

Almost surely, 2^425374726 is an apocalyptic number.

425374726 is a deficient number, since it is larger than the sum of its proper divisors (328985114).

425374726 is a wasteful number, since it uses less digits than its factorization.

425374726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1047759.

The product of its digits is 282240, while the sum is 40.

The square root of 425374726 is about 20624.6145660955. The cubic root of 425374726 is about 752.0682031754.

The spelling of 425374726 in words is "four hundred twenty-five million, three hundred seventy-four thousand, seven hundred twenty-six".