356828425 has 6 divisors (see below), whose sum is σ = 442467278. Its totient is φ = 285462720.

The previous prime is 356828393. The next prime is 356828473. The reversal of 356828425 is 524828653.

It can be written as a sum of positive squares in 3 ways, for example, as 53406864 + 303421561 = 7308^2 + 17419^2 .

It is not a de Polignac number, because 356828425 - 2⁵ = 356828393 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7136544 + ... + 7136593.

Almost surely, 2^356828425 is an apocalyptic number.

It is an amenable number.

356828425 is a deficient number, since it is larger than the sum of its proper divisors (85638853).

356828425 is a wasteful number, since it uses less digits than its factorization.

356828425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14273147 (or 14273142 counting only the distinct ones).

The product of its digits is 460800, while the sum is 43.

The square root of 356828425 is about 18889.9027260598. The cubic root of 356828425 is about 709.2834303196.

The spelling of 356828425 in words is "three hundred fifty-six million, eight hundred twenty-eight thousand, four hundred twenty-five".