425576067 has 16 divisors (see below), whose sum is σ = 651217920. Its totient is φ = 242165952.

The previous prime is 425576051. The next prime is 425576071. The reversal of 425576067 is 760675524.

It is not a de Polignac number, because 425576067 - 2⁴ = 425576051 is a prime.

It is a super-2 number, since 2×425576067² = 362229977606376978, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (425576267) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37378 + ... + 47415.

It is an arithmetic number, because the mean of its divisors is an integer number (40701120).

Almost surely, 2^425576067 is an apocalyptic number.

425576067 is a deficient number, since it is larger than the sum of its proper divisors (225641853).

425576067 is a wasteful number, since it uses less digits than its factorization.

425576067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85042.

The product of its (nonzero) digits is 352800, while the sum is 42.

The square root of 425576067 is about 20629.4950738015. The cubic root of 425576067 is about 752.1868423191.

The spelling of 425576067 in words is "four hundred twenty-five million, five hundred seventy-six thousand, sixty-seven".