4755155628 has 24 divisors (see below), whose sum is σ = 11331436032. Its totient is φ = 1551327184.

The previous prime is 4755155621. The next prime is 4755155651. The reversal of 4755155628 is 8265515574.

It is a super-2 number, since 2×4755155628² = 45223010093000148768, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4755155621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4215000 + ... + 4216127.

It is an arithmetic number, because the mean of its divisors is an integer number (472143168).

Almost surely, 2^4755155628 is an apocalyptic number.

It is an amenable number.

4755155628 is an abundant number, since it is smaller than the sum of its proper divisors (6576280404).

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

4755155628 is a wasteful number, since it uses less digits than its factorization.

4755155628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8431181 (or 8431179 counting only the distinct ones).

The product of its digits is 1680000, while the sum is 48.

The square root of 4755155628 is about 68957.6364734175. The cubic root of 4755155628 is about 1681.5956622498.

The spelling of 4755155628 in words is "four billion, seven hundred fifty-five million, one hundred fifty-five thousand, six hundred twenty-eight".