770677050 has 384 divisors, whose sum is σ = 2479841280. Its totient is φ = 155520000.

The previous prime is 770677049. The next prime is 770677079. The reversal of 770677050 is 50776077.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 12634020 + ... + 12634080.

It is an arithmetic number, because the mean of its divisors is an integer number (6457920).

Almost surely, 2^770677050 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 770677050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1239920640).

770677050 is an abundant number, since it is smaller than the sum of its proper divisors (1709164230).

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

770677050 is a wasteful number, since it uses less digits than its factorization.

770677050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150 (or 145 counting only the distinct ones).

The product of its (nonzero) digits is 72030, while the sum is 39.

The square root of 770677050 is about 27761.0707646517. The cubic root of 770677050 is about 916.8342077601.

The spelling of 770677050 in words is "seven hundred seventy million, six hundred seventy-seven thousand, fifty".