4777545000 has 80 divisors (see below), whose sum is σ = 14925097440. Its totient is φ = 1274008000.

The previous prime is 4777544983. The next prime is 4777545007. The reversal of 4777545000 is 5457774.

It is a self number, because there is not a number n which added to its sum of digits gives 4777545000.

It is not an unprimeable number, because it can be changed into a prime (4777545007) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 144252 + ... + 174251.

It is an arithmetic number, because the mean of its divisors is an integer number (186563718).

Almost surely, 2^4777545000 is an apocalyptic number.

4777545000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4777545000 is an abundant number, since it is smaller than the sum of its proper divisors (10147552440).

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

4777545000 is a wasteful number, since it uses less digits than its factorization.

4777545000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318532 (or 318513 counting only the distinct ones).

The product of its (nonzero) digits is 137200, while the sum is 39.

The square root of 4777545000 is about 69119.7873260617. The cubic root of 4777545000 is about 1684.2307624179.

The spelling of 4777545000 in words is "four billion, seven hundred seventy-seven million, five hundred forty-five thousand".