4670619678 has 32 divisors (see below), whose sum is σ = 10989695520. Its totient is φ = 1465292160.

The previous prime is 4670619677. The next prime is 4670619703. The reversal of 4670619678 is 8769160764.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4670619677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2542993 + ... + 2544828.

It is an arithmetic number, because the mean of its divisors is an integer number (343427985).

Almost surely, 2^4670619678 is an apocalyptic number.

4670619678 is an abundant number, since it is smaller than the sum of its proper divisors (6319075842).

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

4670619678 is a wasteful number, since it uses less digits than its factorization.

4670619678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5087849 (or 5087843 counting only the distinct ones).

The product of its (nonzero) digits is 3048192, while the sum is 54.

The square root of 4670619678 is about 68341.9320622413. The cubic root of 4670619678 is about 1671.5710266673.

The spelling of 4670619678 in words is "four billion, six hundred seventy million, six hundred nineteen thousand, six hundred seventy-eight".