4785755400 has 120 divisors (see below), whose sum is σ = 16621693770. Its totient is φ = 1276197120.

The previous prime is 4785755393. The next prime is 4785755413. The reversal of 4785755400 is 45575874.

4785755400 is a `hidden beast` number, since 4 + 78 + 575 + 5 + 4 + 0 + 0 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 4201373124 + 584382276 = 64818^2 + 24174^2 .

It is a tau number, because it is divible by the number of its divisors (120).

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

It is an unprimeable number.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 131509 + ... + 163908.

Almost surely, 2^4785755400 is an apocalyptic number.

4785755400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4785755400 is an abundant number, since it is smaller than the sum of its proper divisors (11835938370).

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

4785755400 is a wasteful number, since it uses less digits than its factorization.

4785755400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295445 (or 295427 counting only the distinct ones).

The product of its (nonzero) digits is 784000, while the sum is 45.

The square root of 4785755400 is about 69179.1543747103. The cubic root of 4785755400 is about 1685.1950159809.

The spelling of 4785755400 in words is "four billion, seven hundred eighty-five million, seven hundred fifty-five thousand, four hundred".