235879425 has 48 divisors (see below), whose sum is σ = 439346880. Its totient is φ = 124053120.

The previous prime is 235879387. The next prime is 235879429. The reversal of 235879425 is 524978532.

235879425 is a `hidden beast` number, since 23 + 587 + 9 + 42 + 5 = 666.

It is not a de Polignac number, because 235879425 - 2⁶ = 235879361 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (235879429) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 46882 + ... + 51668.

It is an arithmetic number, because the mean of its divisors is an integer number (9153060).

Almost surely, 2^235879425 is an apocalyptic number.

235879425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

235879425 is a deficient number, since it is larger than the sum of its proper divisors (203467455).

235879425 is a wasteful number, since it uses less digits than its factorization.

235879425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4879 (or 4868 counting only the distinct ones).

The product of its digits is 604800, while the sum is 45.

The square root of 235879425 is about 15358.3666123713. The cubic root of 235879425 is about 617.8693993040.

The spelling of 235879425 in words is "two hundred thirty-five million, eight hundred seventy-nine thousand, four hundred twenty-five".