503552412 has 36 divisors (see below), whose sum is σ = 1388585016. Its totient is φ = 152591520.

The previous prime is 503552353. The next prime is 503552419. The reversal of 503552412 is 214255305.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (503552419) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 635403 + ... + 636194.

It is an arithmetic number, because the mean of its divisors is an integer number (38571806).

Almost surely, 2^503552412 is an apocalyptic number.

It is an amenable number.

503552412 is an abundant number, since it is smaller than the sum of its proper divisors (885032604).

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

503552412 is a wasteful number, since it uses less digits than its factorization.

503552412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1271618 (or 1271613 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 503552412 is about 22439.9735293962. The cubic root of 503552412 is about 795.5757926732.

It can be divided in two parts, 5035524 and 12, that added together give a square (5035536 = 2244²).

The spelling of 503552412 in words is "five hundred three million, five hundred fifty-two thousand, four hundred twelve".