772867150 has 48 divisors (see below), whose sum is σ = 1583858448. Its totient is φ = 278240000.

The previous prime is 772867129. The next prime is 772867159. The reversal of 772867150 is 51768277.

It is a junction number, because it is equal to n+sod(n) for n = 772867097 and 772867106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (772867159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 48594 + ... + 62506.

It is an arithmetic number, because the mean of its divisors is an integer number (32997051).

Almost surely, 2^772867150 is an apocalyptic number.

772867150 is an abundant number, since it is smaller than the sum of its proper divisors (810991298).

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

772867150 is a wasteful number, since it uses less digits than its factorization.

772867150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14037 (or 14032 counting only the distinct ones).

The product of its (nonzero) digits is 164640, while the sum is 43.

The square root of 772867150 is about 27800.4883050640. The cubic root of 772867150 is about 917.7018688780.

The spelling of 772867150 in words is "seven hundred seventy-two million, eight hundred sixty-seven thousand, one hundred fifty".