675474000 has 160 divisors (see below), whose sum is σ = 2200882944. Its totient is φ = 178214400.

The previous prime is 675473999. The next prime is 675474001. The reversal of 675474000 is 474576.

It is an interprime number because it is at equal distance from previous prime (675473999) and next prime (675474001).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (675474001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 617454 + ... + 618546.

Almost surely, 2^675474000 is an apocalyptic number.

675474000 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 675474000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1100441472).

675474000 is an abundant number, since it is smaller than the sum of its proper divisors (1525408944).

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

675474000 is a wasteful number, since it uses less digits than its factorization.

675474000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1222 (or 1206 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 33.

The square root of 675474000 is about 25989.8826469070. The cubic root of 675474000 is about 877.4106044433.

The spelling of 675474000 in words is "six hundred seventy-five million, four hundred seventy-four thousand".