4688478354 has 32 divisors (see below), whose sum is σ = 10719221760. Its totient is φ = 1339227792.

The previous prime is 4688478349. The next prime is 4688478359. The reversal of 4688478354 is 4538748864.

It is an interprime number because it is at equal distance from previous prime (4688478349) and next prime (4688478359).

It is a junction number, because it is equal to n+sod(n) for n = 4688478294 and 4688478303.

It is not an unprimeable number, because it can be changed into a prime (4688478359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 189217 + ... + 212555.

It is an arithmetic number, because the mean of its divisors is an integer number (334975680).

Almost surely, 2^4688478354 is an apocalyptic number.

4688478354 is an abundant number, since it is smaller than the sum of its proper divisors (6030743406).

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

4688478354 is a wasteful number, since it uses less digits than its factorization.

4688478354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28134.

The product of its digits is 20643840, while the sum is 57.

The square root of 4688478354 is about 68472.4642027728. The cubic root of 4688478354 is about 1673.6988013111.

The spelling of 4688478354 in words is "four billion, six hundred eighty-eight million, four hundred seventy-eight thousand, three hundred fifty-four".