2052731344 has 10 divisors (see below), whose sum is σ = 3977167010. Its totient is φ = 1026365664.

The previous prime is 2052731321. The next prime is 2052731381. The reversal of 2052731344 is 4431372502.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1988089744 + 64641600 = 44588^2 + 8040^2 .

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, 64147839 + ... + 64147870.

It is an arithmetic number, because the mean of its divisors is an integer number (397716701).

Almost surely, 2^2052731344 is an apocalyptic number.

It is an amenable number.

2052731344 is a deficient number, since it is larger than the sum of its proper divisors (1924435666).

2052731344 is a wasteful number, since it uses less digits than its factorization.

2052731344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128295717 (or 128295711 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 31.

The square root of 2052731344 is about 45307.0782990914. The cubic root of 2052731344 is about 1270.8980244093.

The spelling of 2052731344 in words is "two billion, fifty-two million, seven hundred thirty-one thousand, three hundred forty-four".