2606057445 has 32 divisors (see below), whose sum is σ = 4286458368. Its totient is φ = 1351047168.

The previous prime is 2606057417. The next prime is 2606057473. The reversal of 2606057445 is 5447506062.

It is an interprime number because it is at equal distance from previous prime (2606057417) and next prime (2606057473).

It is not a de Polignac number, because 2606057445 - 2¹² = 2606053349 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 940452 + ... + 943218.

It is an arithmetic number, because the mean of its divisors is an integer number (133951824).

Almost surely, 2^2606057445 is an apocalyptic number.

It is an amenable number.

2606057445 is a deficient number, since it is larger than the sum of its proper divisors (1680400923).

2606057445 is a wasteful number, since it uses less digits than its factorization.

2606057445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4509.

The product of its (nonzero) digits is 201600, while the sum is 39.

The square root of 2606057445 is about 51049.5587150369. The cubic root of 2606057445 is about 1376.1359111530.

The spelling of 2606057445 in words is "two billion, six hundred six million, fifty-seven thousand, four hundred forty-five".