4532777952 has 48 divisors (see below), whose sum is σ = 12308844240. Its totient is φ = 1458824192.

The previous prime is 4532777941. The next prime is 4532778007. The reversal of 4532777952 is 2597772354.

It is a tau number, because it is divible by the number of its divisors (48).

It is a junction number, because it is equal to n+sod(n) for n = 4532777895 and 4532777904.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 811293 + ... + 816860.

It is an arithmetic number, because the mean of its divisors is an integer number (256434255).

Almost surely, 2^4532777952 is an apocalyptic number.

It is an amenable number.

4532777952 is an abundant number, since it is smaller than the sum of its proper divisors (7776066288).

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

4532777952 is a wasteful number, since it uses less digits than its factorization.

4532777952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1628195 (or 1628187 counting only the distinct ones).

The product of its digits is 3704400, while the sum is 51.

The square root of 4532777952 is about 67325.9084751183. The cubic root of 4532777952 is about 1654.9624647463.

The spelling of 4532777952 in words is "four billion, five hundred thirty-two million, seven hundred seventy-seven thousand, nine hundred fifty-two".