511524052 has 48 divisors (see below), whose sum is σ = 982195200. Its totient is φ = 231678720.

The previous prime is 511524043. The next prime is 511524053. The reversal of 511524052 is 250425115.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (511524053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 981552 + ... + 982072.

It is an arithmetic number, because the mean of its divisors is an integer number (20462400).

Almost surely, 2^511524052 is an apocalyptic number.

511524052 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

511524052 is a deficient number, since it is larger than the sum of its proper divisors (470671148).

511524052 is a wasteful number, since it uses less digits than its factorization.

511524052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 856 (or 854 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 25.

The square root of 511524052 is about 22616.8974883824. The cubic root of 511524052 is about 799.7520335654.

Adding to 511524052 its reverse (250425115), we get a palindrome (761949167).

The spelling of 511524052 in words is "five hundred eleven million, five hundred twenty-four thousand, fifty-two".