526045536 has 96 divisors (see below), whose sum is σ = 1551765600. Its totient is φ = 173352960.

The previous prime is 526045493. The next prime is 526045561. The reversal of 526045536 is 635540625.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 526045536.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73476 + ... + 80316.

It is an arithmetic number, because the mean of its divisors is an integer number (16164225).

Almost surely, 2^526045536 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 526045536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (775882800).

526045536 is an abundant number, since it is smaller than the sum of its proper divisors (1025720064).

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

526045536 is a wasteful number, since it uses less digits than its factorization.

526045536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6949 (or 6935 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 36.

The square root of 526045536 is about 22935.6825928508. The cubic root of 526045536 is about 807.2494909973.

The spelling of 526045536 in words is "five hundred twenty-six million, forty-five thousand, five hundred thirty-six".