2058251652 has 18 divisors (see below), whose sum is σ = 5202802878. Its totient is φ = 686083872.

The previous prime is 2058251621. The next prime is 2058251653. The reversal of 2058251652 is 2561528502.

It is a happy number.

2058251652 is a `hidden beast` number, since 20 + 582 + 5 + 1 + 6 + 52 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1819363716 + 238887936 = 42654^2 + 15456^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 57173657 = 2058251652 / (2 + 0 + 5 + 8 + 2 + 5 + 1 + 6 + 5 + 2).

It is not an unprimeable number, because it can be changed into a prime (2058251653) 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, 28586793 + ... + 28586864.

Almost surely, 2^2058251652 is an apocalyptic number.

It is an amenable number.

2058251652 is an abundant number, since it is smaller than the sum of its proper divisors (3144551226).

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

2058251652 is a wasteful number, since it uses less digits than its factorization.

2058251652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57173667 (or 57173662 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 36.

The square root of 2058251652 is about 45367.9584288295. The cubic root of 2058251652 is about 1272.0362589047.

The spelling of 2058251652 in words is "two billion, fifty-eight million, two hundred fifty-one thousand, six hundred fifty-two".