673650374 has 16 divisors (see below), whose sum is σ = 1015441920. Its totient is φ = 335174400.

The previous prime is 673650371. The next prime is 673650391. The reversal of 673650374 is 473056376.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (673650371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 584699 + ... + 585849.

It is an arithmetic number, because the mean of its divisors is an integer number (63465120).

Almost surely, 2^673650374 is an apocalyptic number.

673650374 is a deficient number, since it is larger than the sum of its proper divisors (341791546).

673650374 is a wasteful number, since it uses less digits than its factorization.

673650374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2335.

The product of its (nonzero) digits is 317520, while the sum is 41.

The square root of 673650374 is about 25954.7755528727. The cubic root of 673650374 is about 876.6202898420.

The spelling of 673650374 in words is "six hundred seventy-three million, six hundred fifty thousand, three hundred seventy-four".