4628820652 has 12 divisors (see below), whose sum is σ = 8158713640. Its totient is φ = 2297759616.

The previous prime is 4628820631. The next prime is 4628820653. The reversal of 4628820652 is 2560288264.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 4628820599 and 4628820608.

It is not an unprimeable number, because it can be changed into a prime (4628820653) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4162053 + ... + 4163164.

Almost surely, 2^4628820652 is an apocalyptic number.

It is an amenable number.

4628820652 is a deficient number, since it is larger than the sum of its proper divisors (3529892988).

4628820652 is a wasteful number, since it uses less digits than its factorization.

4628820652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8325360 (or 8325358 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 43.

The square root of 4628820652 is about 68035.4367370417. The cubic root of 4628820652 is about 1666.5695836962.

The spelling of 4628820652 in words is "four billion, six hundred twenty-eight million, eight hundred twenty thousand, six hundred fifty-two".