425048074 has 12 divisors (see below), whose sum is σ = 700802802. Its totient is φ = 193203560.

The previous prime is 425048021. The next prime is 425048081. The reversal of 425048074 is 470840524.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 419963049 + 5085025 = 20493^2 + 2255^2 .

It is a super-2 number, since 2×425048074² = 361331730422218952, which contains 22 as substring.

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 5 ways as a sum of consecutive naturals, for example, 877957 + ... + 878440.

Almost surely, 2^425048074 is an apocalyptic number.

425048074 is a deficient number, since it is larger than the sum of its proper divisors (275754728).

425048074 is a wasteful number, since it uses less digits than its factorization.

425048074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1756421 (or 1756410 counting only the distinct ones).

The product of its (nonzero) digits is 35840, while the sum is 34.

The square root of 425048074 is about 20616.6940608818. The cubic root of 425048074 is about 751.8756455098.

Adding to 425048074 its reverse (470840524), we get a palindrome (895888598).

The spelling of 425048074 in words is "four hundred twenty-five million, forty-eight thousand, seventy-four".