675000036 has 18 divisors (see below), whose sum is σ = 1706250182. Its totient is φ = 225000000.

The previous prime is 674999999. The next prime is 675000037. The reversal of 675000036 is 630000576.

It can be written as a sum of positive squares in only one way, i.e., 627803136 + 47196900 = 25056^2 + 6870^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 674999973 and 675000009.

It is not an unprimeable number, because it can be changed into a prime (675000037) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9374965 + ... + 9375036.

Almost surely, 2^675000036 is an apocalyptic number.

It is an amenable number.

675000036 is an abundant number, since it is smaller than the sum of its proper divisors (1031250146).

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

675000036 is a wasteful number, since it uses less digits than its factorization.

675000036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18750011 (or 18750006 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 27.

The square root of 675000036 is about 25980.7628063535. The cubic root of 675000036 is about 877.2053370586.

The spelling of 675000036 in words is "six hundred seventy-five million, thirty-six", and thus it is an aban number.