526442336 has 48 divisors (see below), whose sum is σ = 1225355040. Its totient is φ = 217835520.

The previous prime is 526442317. The next prime is 526442339. The reversal of 526442336 is 633244625.

It is a junction number, because it is equal to n+sod(n) for n = 526442296 and 526442305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (526442339) 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, 34025 + ... + 47016.

It is an arithmetic number, because the mean of its divisors is an integer number (25528230).

Almost surely, 2^526442336 is an apocalyptic number.

526442336 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

526442336 is an abundant number, since it is smaller than the sum of its proper divisors (698912704).

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

526442336 is a wasteful number, since it uses less digits than its factorization.

526442336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81087 (or 81079 counting only the distinct ones).

The product of its digits is 103680, while the sum is 35.

The square root of 526442336 is about 22944.3312388921. The cubic root of 526442336 is about 807.4524113852.

The spelling of 526442336 in words is "five hundred twenty-six million, four hundred forty-two thousand, three hundred thirty-six".