4745477816 has 8 divisors (see below), whose sum is σ = 8897770920. Its totient is φ = 2372738904.

The previous prime is 4745477813. The next prime is 4745477833. The reversal of 4745477816 is 6187745474.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-3 number, since 3×4745477816³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4745477813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 296592356 + ... + 296592371.

It is an arithmetic number, because the mean of its divisors is an integer number (1112221365).

Almost surely, 2^4745477816 is an apocalyptic number.

It is an amenable number.

4745477816 is a deficient number, since it is larger than the sum of its proper divisors (4152293104).

4745477816 is a wasteful number, since it uses less digits than its factorization.

4745477816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 593184733 (or 593184729 counting only the distinct ones).

The product of its digits is 5268480, while the sum is 53.

The square root of 4745477816 is about 68887.4285773536. The cubic root of 4745477816 is about 1680.4540788833.

The spelling of 4745477816 in words is "four billion, seven hundred forty-five million, four hundred seventy-seven thousand, eight hundred sixteen".