3077578050 has 24 divisors (see below), whose sum is σ = 7632393936. Its totient is φ = 820687440.

The previous prime is 3077578033. The next prime is 3077578057. The reversal of 3077578050 is 508757703.

It is a junction number, because it is equal to n+sod(n) for n = 3077577993 and 3077578011.

It is not an unprimeable number, because it can be changed into a prime (3077578057) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10258444 + ... + 10258743.

It is an arithmetic number, because the mean of its divisors is an integer number (318016414).

Almost surely, 2^3077578050 is an apocalyptic number.

3077578050 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3077578050 is an abundant number, since it is smaller than the sum of its proper divisors (4554815886).

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

3077578050 is a wasteful number, since it uses less digits than its factorization.

3077578050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20517202 (or 20517197 counting only the distinct ones).

The product of its (nonzero) digits is 205800, while the sum is 42.

The square root of 3077578050 is about 55475.9231559061. The cubic root of 3077578050 is about 1454.5758024622.

The spelling of 3077578050 in words is "three billion, seventy-seven million, five hundred seventy-eight thousand, fifty".