675419800 has 48 divisors (see below), whose sum is σ = 1713115800. Its totient is φ = 245606400.

The previous prime is 675419779. The next prime is 675419803. The reversal of 675419800 is 8914576.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (675419803) 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, 151305 + ... + 155704.

Almost surely, 2^675419800 is an apocalyptic number.

It is an amenable number.

675419800 is an abundant number, since it is smaller than the sum of its proper divisors (1037696000).

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

675419800 is a wasteful number, since it uses less digits than its factorization.

675419800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307036 (or 307027 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 40.

The square root of 675419800 is about 25988.8399125471. The cubic root of 675419800 is about 877.3871360213.

The spelling of 675419800 in words is "six hundred seventy-five million, four hundred nineteen thousand, eight hundred".