5662734840 has 256 divisors, whose sum is σ = 22032691200. Its totient is φ = 1266720768.

The previous prime is 5662734827. The next prime is 5662734853. The reversal of 5662734840 is 484372665.

5662734840 is a `hidden beast` number, since 566 + 2 + 7 + 3 + 4 + 84 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (5662734827) and next prime (5662734853).

It is a Harshad number since it is a multiple of its sum of digits (45).

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 63 ways as a sum of consecutive naturals, for example, 347352 + ... + 363288.

It is an arithmetic number, because the mean of its divisors is an integer number (86065200).

Almost surely, 2^5662734840 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5662734840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11016345600).

5662734840 is an abundant number, since it is smaller than the sum of its proper divisors (16369956360).

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

5662734840 is a wasteful number, since it uses less digits than its factorization.

5662734840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16011 (or 16001 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 45.

The square root of 5662734840 is about 75251.1451075663. The cubic root of 5662734840 is about 1782.4146457703.

The spelling of 5662734840 in words is "five billion, six hundred sixty-two million, seven hundred thirty-four thousand, eight hundred forty".