4724763855 has 32 divisors (see below), whose sum is σ = 8707620864. Its totient is φ = 2142878976.

The previous prime is 4724763817. The next prime is 4724763871. The reversal of 4724763855 is 5583674274.

It is a happy number.

It is not a de Polignac number, because 4724763855 - 2⁹ = 4724763343 is a prime.

It is a super-2 number, since 2×4724763855² = 44646786971028922050, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4724763798 and 4724763807.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 163822 + ... + 190491.

It is an arithmetic number, because the mean of its divisors is an integer number (272113152).

Almost surely, 2^4724763855 is an apocalyptic number.

4724763855 is a deficient number, since it is larger than the sum of its proper divisors (3982857009).

4724763855 is a wasteful number, since it uses less digits than its factorization.

4724763855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354455.

The product of its digits is 5644800, while the sum is 51.

The square root of 4724763855 is about 68736.9177007523. The cubic root of 4724763855 is about 1678.0054578627.

The spelling of 4724763855 in words is "four billion, seven hundred twenty-four million, seven hundred sixty-three thousand, eight hundred fifty-five".