1606432410 has 48 divisors (see below), whose sum is σ = 4556429280. Its totient is φ = 389437920.

The previous prime is 1606432339. The next prime is 1606432427. The reversal of 1606432410 is 142346061.

1606432410 is a `hidden beast` number, since 1 + 6 + 0 + 643 + 2 + 4 + 10 = 666.

1606432410 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 810340 + ... + 812319.

It is an arithmetic number, because the mean of its divisors is an integer number (94925610).

Almost surely, 2^1606432410 is an apocalyptic number.

1606432410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1606432410 is an abundant number, since it is smaller than the sum of its proper divisors (2949996870).

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

1606432410 is a wasteful number, since it uses less digits than its factorization.

1606432410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1622683 (or 1622680 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 1606432410 is about 40080.3244747345. The cubic root of 1606432410 is about 1171.1723729612.

Adding to 1606432410 its reverse (142346061), we get a palindrome (1748778471).

The spelling of 1606432410 in words is "one billion, six hundred six million, four hundred thirty-two thousand, four hundred ten".