4532642406 has 24 divisors (see below), whose sum is σ = 10159372080. Its totient is φ = 1458781296.

The previous prime is 4532642383. The next prime is 4532642417. The reversal of 4532642406 is 6042462354.

4532642406 is a `hidden beast` number, since 4 + 5 + 3 + 2 + 642 + 4 + 0 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4341090 + ... + 4342133.

It is an arithmetic number, because the mean of its divisors is an integer number (423307170).

Almost surely, 2^4532642406 is an apocalyptic number.

4532642406 is an abundant number, since it is smaller than the sum of its proper divisors (5626729674).

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

4532642406 is a wasteful number, since it uses less digits than its factorization.

4532642406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8683260 (or 8683257 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 36.

The square root of 4532642406 is about 67324.9018268872. The cubic root of 4532642406 is about 1654.9459681827.

The spelling of 4532642406 in words is "four billion, five hundred thirty-two million, six hundred forty-two thousand, four hundred six".