773411652 has 144 divisors (see below), whose sum is σ = 2209380992. Its totient is φ = 235146240.

The previous prime is 773411647. The next prime is 773411671. The reversal of 773411652 is 256114377.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

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 47 ways as a sum of consecutive naturals, for example, 1225377 + ... + 1226007.

Almost surely, 2^773411652 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 773411652, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1104690496).

773411652 is an abundant number, since it is smaller than the sum of its proper divisors (1435969340).

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

773411652 is a wasteful number, since it uses less digits than its factorization.

773411652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 760 (or 746 counting only the distinct ones).

The product of its digits is 35280, while the sum is 36.

The square root of 773411652 is about 27810.2796102448. The cubic root of 773411652 is about 917.9173320406.

The spelling of 773411652 in words is "seven hundred seventy-three million, four hundred eleven thousand, six hundred fifty-two".