2453533952 has 18 divisors (see below), whose sum is σ = 4897484298. Its totient is φ = 1226766848.

The previous prime is 2453533949. The next prime is 2453533981. The reversal of 2453533952 is 2593353542.

It can be written as a sum of positive squares in only one way, i.e., 1665945856 + 787588096 = 40816^2 + 28064^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4791803 + ... + 4792314.

It is an arithmetic number, because the mean of its divisors is an integer number (272082461).

Almost surely, 2^2453533952 is an apocalyptic number.

It is an amenable number.

2453533952 is a deficient number, since it is larger than the sum of its proper divisors (2443950346).

2453533952 is an frugal number, since it uses more digits than its factorization.

2453533952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9584133 (or 9584119 counting only the distinct ones).

The product of its digits is 486000, while the sum is 41.

The square root of 2453533952 is about 49533.1601253140. The cubic root of 2453533952 is about 1348.7476180520.

The spelling of 2453533952 in words is "two billion, four hundred fifty-three million, five hundred thirty-three thousand, nine hundred fifty-two".