673202376 has 432 divisors, whose sum is σ = 2483535600. Its totient is φ = 163658880.

The previous prime is 673202351. The next prime is 673202393.

673202376 is nontrivially palindromic in base 10.

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

It is a self number, because there is not a number n which added to its sum of digits gives 673202376.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 8110831 + ... + 8110913.

It is an arithmetic number, because the mean of its divisors is an integer number (5748925).

Almost surely, 2^673202376 is an apocalyptic number.

673202376 is a gapful number since it is divisible by the number (66) 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 673202376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1241767800).

673202376 is an abundant number, since it is smaller than the sum of its proper divisors (1810333224).

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

673202376 is a wasteful number, since it uses less digits than its factorization.

673202376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150 (or 125 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 36.

The square root of 673202376 is about 25946.1437597189. The cubic root of 673202376 is about 876.4259203581.

It can be divided in two parts, 67320 and 2376, that added together give a palindrome (69696).

The spelling of 673202376 in words is "six hundred seventy-three million, two hundred two thousand, three hundred seventy-six".