425869035 has 32 divisors (see below), whose sum is σ = 713111040. Its totient is φ = 216615168.

The previous prime is 425869019. The next prime is 425869043. The reversal of 425869035 is 530968524.

It is not a de Polignac number, because 425869035 - 2⁴ = 425869019 is a prime.

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 31 ways as a sum of consecutive naturals, for example, 129127 + ... + 132383.

It is an arithmetic number, because the mean of its divisors is an integer number (22284720).

Almost surely, 2^425869035 is an apocalyptic number.

425869035 is a deficient number, since it is larger than the sum of its proper divisors (287242005).

425869035 is a wasteful number, since it uses less digits than its factorization.

425869035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3667.

The product of its (nonzero) digits is 259200, while the sum is 42.

The square root of 425869035 is about 20636.5945591805. The cubic root of 425869035 is about 752.3594053806.

The spelling of 425869035 in words is "four hundred twenty-five million, eight hundred sixty-nine thousand, thirty-five".