61832432 has 20 divisors (see below), whose sum is σ = 119946936. Its totient is φ = 30878400.

The previous prime is 61832429. The next prime is 61832443. The reversal of 61832432 is 23423816.

It is a junction number, because it is equal to n+sod(n) for n = 61832395 and 61832404.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14978 + ... + 18654.

Almost surely, 2^61832432 is an apocalyptic number.

It is an amenable number.

61832432 is a deficient number, since it is larger than the sum of its proper divisors (58114504).

61832432 is a wasteful number, since it uses less digits than its factorization.

61832432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4736 (or 4730 counting only the distinct ones).

The product of its digits is 6912, while the sum is 29.

The square root of 61832432 is about 7863.3600960404. The cubic root of 61832432 is about 395.4322715200.

The spelling of 61832432 in words is "sixty-one million, eight hundred thirty-two thousand, four hundred thirty-two".