425022650 has 24 divisors (see below), whose sum is σ = 851354364. Its totient is φ = 156931200.

The previous prime is 425022623. The next prime is 425022667. The reversal of 425022650 is 56220524.

It can be written as a sum of positive squares in 6 ways, for example, as 35868121 + 389154529 = 5989^2 + 19727^2 .

It is a super-3 number, since 3×425022650³ (a number of 27 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 326291 + ... + 327590.

Almost surely, 2^425022650 is an apocalyptic number.

425022650 is an abundant number, since it is smaller than the sum of its proper divisors (426331714).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

425022650 is a wasteful number, since it uses less digits than its factorization.

425022650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 653906 (or 653901 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 425022650 is about 20616.0774639600. The cubic root of 425022650 is about 751.8606542113.

The spelling of 425022650 in words is "four hundred twenty-five million, twenty-two thousand, six hundred fifty".