4628335478 has 16 divisors (see below), whose sum is σ = 7588134960. Its totient is φ = 2104271136.

The previous prime is 4628335477. The next prime is 4628335489. The reversal of 4628335478 is 8745338264.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4628335477) 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, 1326713 + ... + 1330196.

It is an arithmetic number, because the mean of its divisors is an integer number (474258435).

Almost surely, 2^4628335478 is an apocalyptic number.

4628335478 is a deficient number, since it is larger than the sum of its proper divisors (2959799482).

4628335478 is a wasteful number, since it uses less digits than its factorization.

4628335478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2656991.

The product of its digits is 3870720, while the sum is 50.

The square root of 4628335478 is about 68031.8710458561. The cubic root of 4628335478 is about 1666.5113539983.

The spelling of 4628335478 in words is "four billion, six hundred twenty-eight million, three hundred thirty-five thousand, four hundred seventy-eight".