4620517472 has 48 divisors (see below), whose sum is σ = 9515439360. Its totient is φ = 2204391552.

The previous prime is 4620517469. The next prime is 4620517507. The reversal of 4620517472 is 2747150264.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 300893 + ... + 315875.

It is an arithmetic number, because the mean of its divisors is an integer number (198238320).

Almost surely, 2^4620517472 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4620517472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4757719680).

4620517472 is an abundant number, since it is smaller than the sum of its proper divisors (4894921888).

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

4620517472 is a wasteful number, since it uses less digits than its factorization.

4620517472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15435 (or 15427 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 38.

The square root of 4620517472 is about 67974.3883532614. The cubic root of 4620517472 is about 1665.5724895742.

The spelling of 4620517472 in words is "four billion, six hundred twenty million, five hundred seventeen thousand, four hundred seventy-two".