675142704 has 60 divisors (see below), whose sum is σ = 1901560336. Its totient is φ = 223606656.

The previous prime is 675142703. The next prime is 675142729. The reversal of 675142704 is 407241576.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (675142703) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7677 + ... + 37539.

Almost surely, 2^675142704 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 675142704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (950780168).

675142704 is an abundant number, since it is smaller than the sum of its proper divisors (1226417632).

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

675142704 is a wasteful number, since it uses less digits than its factorization.

675142704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30034 (or 30025 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 36.

The square root of 675142704 is about 25983.5083081558. The cubic root of 675142704 is about 877.2671347417.

It can be divided in two parts, 6751 and 42704, that added together give a triangular number (49455 = T₃₁₄).

The spelling of 675142704 in words is "six hundred seventy-five million, one hundred forty-two thousand, seven hundred four".