425538835 has 8 divisors (see below), whose sum is σ = 515604960. Its totient is φ = 337125504.

The previous prime is 425538833. The next prime is 425538853. The reversal of 425538835 is 538835524.

425538835 = T₃₄₄ + T₃₄₅ + ... + T₁₃₇₃.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 425538835 - 2¹ = 425538833 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 425538791 and 425538800.

It is not an unprimeable number, because it can be changed into a prime (425538833) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 412630 + ... + 413659.

It is an arithmetic number, because the mean of its divisors is an integer number (64450620).

Almost surely, 2^425538835 is an apocalyptic number.

425538835 is a deficient number, since it is larger than the sum of its proper divisors (90066125).

425538835 is a wasteful number, since it uses less digits than its factorization.

425538835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 826397.

The product of its digits is 576000, while the sum is 43.

The square root of 425538835 is about 20628.5926567956. The cubic root of 425538835 is about 752.1649063759.

The spelling of 425538835 in words is "four hundred twenty-five million, five hundred thirty-eight thousand, eight hundred thirty-five".