526053416 has 48 divisors (see below), whose sum is σ = 1161979200. Its totient is φ = 222584544.

The previous prime is 526053377. The next prime is 526053427. The reversal of 526053416 is 614350625.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22475 + ... + 39461.

It is an arithmetic number, because the mean of its divisors is an integer number (24207900).

Almost surely, 2^526053416 is an apocalyptic number.

526053416 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 526053416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (580989600).

526053416 is an abundant number, since it is smaller than the sum of its proper divisors (635925784).

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

526053416 is a wasteful number, since it uses less digits than its factorization.

526053416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17086 (or 17075 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 526053416 is about 22935.8543769357. The cubic root of 526053416 is about 807.2535217600.

The spelling of 526053416 in words is "five hundred twenty-six million, fifty-three thousand, four hundred sixteen".