675461500 has 96 divisors (see below), whose sum is σ = 1715051520. Its totient is φ = 227592000.

The previous prime is 675461497. The next prime is 675461509. The reversal of 675461500 is 5164576.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (675461509) 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, 204865 + ... + 208135.

It is an arithmetic number, because the mean of its divisors is an integer number (17865120).

Almost surely, 2^675461500 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 675461500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (857525760).

675461500 is an abundant number, since it is smaller than the sum of its proper divisors (1039590020).

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

675461500 is a wasteful number, since it uses less digits than its factorization.

675461500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3356 (or 3344 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 675461500 is about 25989.6421676021. The cubic root of 675461500 is about 877.4051920957.

The spelling of 675461500 in words is "six hundred seventy-five million, four hundred sixty-one thousand, five hundred".