541990232 has 32 divisors (see below), whose sum is σ = 1188422400. Its totient is φ = 226878624.

The previous prime is 541990213. The next prime is 541990247. The reversal of 541990232 is 232099145.

It is a junction number, because it is equal to n+sod(n) for n = 541990192 and 541990201.

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, 110132 + ... + 114947.

It is an arithmetic number, because the mean of its divisors is an integer number (37138200).

Almost surely, 2^541990232 is an apocalyptic number.

It is an amenable number.

541990232 is an abundant number, since it is smaller than the sum of its proper divisors (646432168).

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

541990232 is a wasteful number, since it uses less digits than its factorization.

541990232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225135 (or 225131 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 35.

The square root of 541990232 is about 23280.6836669373. The cubic root of 541990232 is about 815.3244882008.

The spelling of 541990232 in words is "five hundred forty-one million, nine hundred ninety thousand, two hundred thirty-two".