525437376 has 56 divisors (see below), whose sum is σ = 1395886464. Its totient is φ = 174432000.

The previous prime is 525437351. The next prime is 525437401. The reversal of 525437376 is 673734525.

It is an interprime number because it is at equal distance from previous prime (525437351) and next prime (525437401).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42741 + ... + 53643.

It is an arithmetic number, because the mean of its divisors is an integer number (24926544).

Almost surely, 2^525437376 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 525437376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (697943232).

525437376 is an abundant number, since it is smaller than the sum of its proper divisors (870449088).

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

525437376 is a wasteful number, since it uses less digits than its factorization.

525437376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11169 (or 11159 counting only the distinct ones).

The product of its digits is 529200, while the sum is 42.

The square root of 525437376 is about 22922.4208145649. The cubic root of 525437376 is about 806.9382846291.

The spelling of 525437376 in words is "five hundred twenty-five million, four hundred thirty-seven thousand, three hundred seventy-six".