405050232 has 32 divisors (see below), whose sum is σ = 1016099280. Its totient is φ = 134553600.

The previous prime is 405050131. The next prime is 405050267. The reversal of 405050232 is 232050504.

It is a junction number, because it is equal to n+sod(n) for n = 405050199 and 405050208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21769 + ... + 35832.

Almost surely, 2^405050232 is an apocalyptic number.

It is an amenable number.

405050232 is an abundant number, since it is smaller than the sum of its proper divisors (611049048).

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

405050232 is a wasteful number, since it uses less digits than its factorization.

405050232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57903 (or 57899 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 21.

The square root of 405050232 is about 20125.8597828764. The cubic root of 405050232 is about 739.8942093716.

The spelling of 405050232 in words is "four hundred five million, fifty thousand, two hundred thirty-two".