4621549052 has 12 divisors (see below), whose sum is σ = 8088934056. Its totient is φ = 2310425040.

The previous prime is 4621549033. The next prime is 4621549063. The reversal of 4621549052 is 2509451264.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4621548997 and 4621549015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56399 + ... + 111462.

It is an arithmetic number, because the mean of its divisors is an integer number (674077838).

Almost surely, 2^4621549052 is an apocalyptic number.

It is an amenable number.

4621549052 is a deficient number, since it is larger than the sum of its proper divisors (3467385004).

4621549052 is a wasteful number, since it uses less digits than its factorization.

4621549052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174748 (or 174746 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 38.

The square root of 4621549052 is about 67981.9759348020. The cubic root of 4621549052 is about 1665.6964326483.

The spelling of 4621549052 in words is "four billion, six hundred twenty-one million, five hundred forty-nine thousand, fifty-two".