675541404 has 24 divisors (see below), whose sum is σ = 1751403920. Its totient is φ = 225180432.

The previous prime is 675541381. The next prime is 675541421. The reversal of 675541404 is 404145576.

675541404 is a `hidden beast` number, since 6 + 75 + 541 + 40 + 4 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3127399 + ... + 3127614.

Almost surely, 2^675541404 is an apocalyptic number.

It is an amenable number.

675541404 is an abundant number, since it is smaller than the sum of its proper divisors (1075862516).

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

675541404 is a wasteful number, since it uses less digits than its factorization.

675541404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6255026 (or 6255018 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 36.

The square root of 675541404 is about 25991.1793499256. The cubic root of 675541404 is about 877.4397884027.

The spelling of 675541404 in words is "six hundred seventy-five million, five hundred forty-one thousand, four hundred four".