4673428078 has 16 divisors (see below), whose sum is σ = 8097277104. Its totient is φ = 1999327360.

The previous prime is 4673428073. The next prime is 4673428139. The reversal of 4673428078 is 8708243764.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4673428073) 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, 6247525 + ... + 6248272.

It is an arithmetic number, because the mean of its divisors is an integer number (506079819).

Almost surely, 2^4673428078 is an apocalyptic number.

4673428078 is a deficient number, since it is larger than the sum of its proper divisors (3423849026).

4673428078 is a wasteful number, since it uses less digits than its factorization.

4673428078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12495827.

The product of its (nonzero) digits is 1806336, while the sum is 49.

The square root of 4673428078 is about 68362.4756573370. The cubic root of 4673428078 is about 1671.9059928889.

The spelling of 4673428078 in words is "four billion, six hundred seventy-three million, four hundred twenty-eight thousand, seventy-eight".