7673381850 has 48 divisors (see below), whose sum is σ = 19035924480. Its totient is φ = 2045596800.

The previous prime is 7673381839. The next prime is 7673381867. The reversal of 7673381850 is 581833767.

It is a super-3 number, since 3×7673381850³ (a number of 31 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 7673381850.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 660391 + ... + 671909.

It is an arithmetic number, because the mean of its divisors is an integer number (396581760).

Almost surely, 2^7673381850 is an apocalyptic number.

7673381850 is an abundant number, since it is smaller than the sum of its proper divisors (11362542630).

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

7673381850 is a wasteful number, since it uses less digits than its factorization.

7673381850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15975 (or 15970 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 48.

The square root of 7673381850 is about 87597.8415829979. The cubic root of 7673381850 is about 1972.4027687683.

The spelling of 7673381850 in words is "seven billion, six hundred seventy-three million, three hundred eighty-one thousand, eight hundred fifty".