4787253078 has 16 divisors (see below), whose sum is σ = 9576210096. Its totient is φ = 1595467040.

The previous prime is 4787253071. The next prime is 4787253083. The reversal of 4787253078 is 8703527874.

It is a happy number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4787253078.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4787253071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32901 + ... + 103232.

It is an arithmetic number, because the mean of its divisors is an integer number (598513131).

Almost surely, 2^4787253078 is an apocalyptic number.

4787253078 is an abundant number, since it is smaller than the sum of its proper divisors (4788957018).

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

4787253078 is a wasteful number, since it uses less digits than its factorization.

4787253078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141999.

The product of its (nonzero) digits is 2634240, while the sum is 51.

The square root of 4787253078 is about 69189.9781615806. The cubic root of 4787253078 is about 1685.3707887382.

The spelling of 4787253078 in words is "four billion, seven hundred eighty-seven million, two hundred fifty-three thousand, seventy-eight".