773450052 has 12 divisors (see below), whose sum is σ = 1804716816. Its totient is φ = 257816680.

The previous prime is 773450047. The next prime is 773450087. The reversal of 773450052 is 250054377.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 773449995 and 773450022.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32227074 + ... + 32227097.

It is an arithmetic number, because the mean of its divisors is an integer number (150393068).

Almost surely, 2^773450052 is an apocalyptic number.

It is an amenable number.

773450052 is an abundant number, since it is smaller than the sum of its proper divisors (1031266764).

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

773450052 is a wasteful number, since it uses less digits than its factorization.

773450052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64454178 (or 64454176 counting only the distinct ones).

The product of its (nonzero) digits is 29400, while the sum is 33.

The square root of 773450052 is about 27810.9699938711. The cubic root of 773450052 is about 917.9325233651.

The spelling of 773450052 in words is "seven hundred seventy-three million, four hundred fifty thousand, fifty-two".