676374400 has 192 divisors, whose sum is σ = 1832695200. Its totient is φ = 245145600.

The previous prime is 676374397. The next prime is 676374401. The reversal of 676374400 is 4473676.

It is a self number, because there is not a number n which added to its sum of digits gives 676374400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (676374401) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2953486 + ... + 2953714.

Almost surely, 2^676374400 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 676374400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (916347600).

676374400 is an abundant number, since it is smaller than the sum of its proper divisors (1156320800).

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

676374400 is a wasteful number, since it uses less digits than its factorization.

676374400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337 (or 320 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 37.

The square root of 676374400 is about 26007.1990033529. The cubic root of 676374400 is about 877.8002911612.

The spelling of 676374400 in words is "six hundred seventy-six million, three hundred seventy-four thousand, four hundred".