526400232 has 32 divisors (see below), whose sum is σ = 1337578080. Its totient is φ = 172589760.

The previous prime is 526400227. The next prime is 526400261. The reversal of 526400232 is 232004625.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 178318 + ... + 181245.

It is an arithmetic number, because the mean of its divisors is an integer number (41799315).

Almost surely, 2^526400232 is an apocalyptic number.

It is an amenable number.

526400232 is an abundant number, since it is smaller than the sum of its proper divisors (811177848).

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

526400232 is a wasteful number, since it uses less digits than its factorization.

526400232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359633 (or 359629 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 526400232 is about 22943.4136954377. The cubic root of 526400232 is about 807.4308845687.

Adding to 526400232 its reverse (232004625), we get a palindrome (758404857).

The spelling of 526400232 in words is "five hundred twenty-six million, four hundred thousand, two hundred thirty-two".