617060652 has 96 divisors (see below), whose sum is σ = 1627207680. Its totient is φ = 180576000.

The previous prime is 617060651. The next prime is 617060671. The reversal of 617060652 is 256060716.

It is not an unprimeable number, because it can be changed into a prime (617060651) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 821277 + ... + 822027.

It is an arithmetic number, because the mean of its divisors is an integer number (16950080).

Almost surely, 2^617060652 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 617060652, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (813603840).

617060652 is an abundant number, since it is smaller than the sum of its proper divisors (1010147028).

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

617060652 is a wasteful number, since it uses less digits than its factorization.

617060652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1023 (or 1021 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 617060652 is about 24840.7055455355. The cubic root of 617060652 is about 851.3522429972.

The spelling of 617060652 in words is "six hundred seventeen million, sixty thousand, six hundred fifty-two".