3050577990 has 32 divisors (see below), whose sum is σ = 8134875360. Its totient is φ = 813487392.

The previous prime is 3050577989. The next prime is 3050578001. The reversal of 3050577990 is 997750503.

It is a happy number.

It is a super-3 number, since 3×3050577990³ (a number of 29 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 5648949 + ... + 5649488.

It is an arithmetic number, because the mean of its divisors is an integer number (254214855).

Almost surely, 2^3050577990 is an apocalyptic number.

3050577990 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3050577990 is an abundant number, since it is smaller than the sum of its proper divisors (5084297370).

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

3050577990 is a wasteful number, since it uses less digits than its factorization.

3050577990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11298453 (or 11298447 counting only the distinct ones).

The product of its (nonzero) digits is 297675, while the sum is 45.

The square root of 3050577990 is about 55232.0377136314. The cubic root of 3050577990 is about 1450.3095637116.

The spelling of 3050577990 in words is "three billion, fifty million, five hundred seventy-seven thousand, nine hundred ninety".