675745602 has 128 divisors (see below), whose sum is σ = 1703116800. Its totient is φ = 174436416.

The previous prime is 675745591. The next prime is 675745613. The reversal of 675745602 is 206547576.

It is an interprime number because it is at equal distance from previous prime (675745591) and next prime (675745613).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1612549 + ... + 1612967.

It is an arithmetic number, because the mean of its divisors is an integer number (13305600).

Almost surely, 2^675745602 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 675745602, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (851558400).

675745602 is an abundant number, since it is smaller than the sum of its proper divisors (1027371198).

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

675745602 is a wasteful number, since it uses less digits than its factorization.

675745602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 540.

The product of its (nonzero) digits is 352800, while the sum is 42.

The square root of 675745602 is about 25995.1072704076. The cubic root of 675745602 is about 877.5281883137.

The spelling of 675745602 in words is "six hundred seventy-five million, seven hundred forty-five thousand, six hundred two".