4746784140 has 192 divisors, whose sum is σ = 16919884800. Its totient is φ = 1082253312.

The previous prime is 4746784127. The next prime is 4746784153. The reversal of 4746784140 is 414876474.

It is a happy number.

4746784140 is a `hidden beast` number, since 47 + 467 + 8 + 4 + 140 = 666.

It is an interprime number because it is at equal distance from previous prime (4746784127) and next prime (4746784153).

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

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, 1763916 + ... + 1766604.

It is an arithmetic number, because the mean of its divisors is an integer number (88124400).

Almost surely, 2^4746784140 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 4746784140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8459942400).

4746784140 is an abundant number, since it is smaller than the sum of its proper divisors (12173100660).

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

4746784140 is a wasteful number, since it uses less digits than its factorization.

4746784140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3181 (or 3173 counting only the distinct ones).

The product of its (nonzero) digits is 602112, while the sum is 45.

The square root of 4746784140 is about 68896.9095097886. The cubic root of 4746784140 is about 1680.6082618886.

The spelling of 4746784140 in words is "four billion, seven hundred forty-six million, seven hundred eighty-four thousand, one hundred forty".