350284625 has 8 divisors (see below), whose sum is σ = 437155368. Its totient is φ = 280227600.

The previous prime is 350284483. The next prime is 350284633. The reversal of 350284625 is 526482053.

It can be written as a sum of positive squares in 4 ways, for example, as 11135569 + 339149056 = 3337^2 + 18416^2 .

It is a de Polignac number, because none of the positive numbers 2^k-350284625 is a prime.

It is a super-2 number, since 2×350284625² = 245398637022781250, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1401014 + ... + 1401263.

It is an arithmetic number, because the mean of its divisors is an integer number (54644421).

Almost surely, 2^350284625 is an apocalyptic number.

It is an amenable number.

350284625 is a deficient number, since it is larger than the sum of its proper divisors (86870743).

350284625 is an equidigital number, since it uses as much as digits as its factorization.

350284625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2802292 (or 2802282 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 35.

The square root of 350284625 is about 18715.8923110815. The cubic root of 350284625 is about 704.9208535800.

The spelling of 350284625 in words is "three hundred fifty million, two hundred eighty-four thousand, six hundred twenty-five".