2045026552 has 16 divisors (see below), whose sum is σ = 3842713440. Its totient is φ = 1020302976.

The previous prime is 2045026523. The next prime is 2045026567. The reversal of 2045026552 is 2556205402.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 272353 + ... + 279760.

It is an arithmetic number, because the mean of its divisors is an integer number (240169590).

Almost surely, 2^2045026552 is an apocalyptic number.

It is an amenable number.

2045026552 is a deficient number, since it is larger than the sum of its proper divisors (1797686888).

2045026552 is a wasteful number, since it uses less digits than its factorization.

2045026552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 552582 (or 552578 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 31.

The square root of 2045026552 is about 45221.9697934533. The cubic root of 2045026552 is about 1269.3059534700.

The spelling of 2045026552 in words is "two billion, forty-five million, twenty-six thousand, five hundred fifty-two".