5654402406 has 48 divisors (see below), whose sum is σ = 12495974400. Its totient is φ = 1847489904.

The previous prime is 5654402333. The next prime is 5654402407. The reversal of 5654402406 is 6042044565.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5654402407) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 183355 + ... + 211961.

It is an arithmetic number, because the mean of its divisors is an integer number (260332800).

Almost surely, 2^5654402406 is an apocalyptic number.

5654402406 is an abundant number, since it is smaller than the sum of its proper divisors (6841571994).

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

5654402406 is a wasteful number, since it uses less digits than its factorization.

5654402406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28833 (or 28830 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

The square root of 5654402406 is about 75195.7605586911. The cubic root of 5654402406 is about 1781.5399716440.

The spelling of 5654402406 in words is "five billion, six hundred fifty-four million, four hundred two thousand, four hundred six".