2052831554 has 12 divisors (see below), whose sum is σ = 3249843894. Its totient is φ = 972393552.

The previous prime is 2052831551. The next prime is 2052831577. The reversal of 2052831554 is 4551382502.

It can be written as a sum of positive squares in only one way, i.e., 1985148025 + 67683529 = 44555^2 + 8227^2 .

It is not an unprimeable number, because it can be changed into a prime (2052831551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1420907 + ... + 1422350.

Almost surely, 2^2052831554 is an apocalyptic number.

2052831554 is a deficient number, since it is larger than the sum of its proper divisors (1197012340).

2052831554 is a wasteful number, since it uses less digits than its factorization.

2052831554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2843297 (or 2843278 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 35.

The square root of 2052831554 is about 45308.1841834342. The cubic root of 2052831554 is about 1270.9187049235.

The spelling of 2052831554 in words is "two billion, fifty-two million, eight hundred thirty-one thousand, five hundred fifty-four".