505356632 has 16 divisors (see below), whose sum is σ = 1033684200. Its totient is φ = 229707520.

The previous prime is 505356583. The next prime is 505356647. The reversal of 505356632 is 236653505.

It is a junction number, because it is equal to n+sod(n) for n = 505356592 and 505356601.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2871257 + ... + 2871432.

Almost surely, 2^505356632 is an apocalyptic number.

It is an amenable number.

505356632 is an abundant number, since it is smaller than the sum of its proper divisors (528327568).

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

505356632 is a wasteful number, since it uses less digits than its factorization.

505356632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5742706 (or 5742702 counting only the distinct ones).

The product of its (nonzero) digits is 81000, while the sum is 35.

The square root of 505356632 is about 22480.1386116723. The cubic root of 505356632 is about 796.5248384237.

The spelling of 505356632 in words is "five hundred five million, three hundred fifty-six thousand, six hundred thirty-two".