2040452615 has 8 divisors (see below), whose sum is σ = 2532975840. Its totient is φ = 1576073632.

The previous prime is 2040452587. The next prime is 2040452621. The reversal of 2040452615 is 5162540402.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2040452615 - 2¹⁴ = 2040436231 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7035899 + ... + 7036188.

It is an arithmetic number, because the mean of its divisors is an integer number (316621980).

Almost surely, 2^2040452615 is an apocalyptic number.

2040452615 is a deficient number, since it is larger than the sum of its proper divisors (492523225).

2040452615 is a wasteful number, since it uses less digits than its factorization.

2040452615 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14072121.

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 2040452615 is about 45171.3694169216. The cubic root of 2040452615 is about 1268.3589308447.

The spelling of 2040452615 in words is "two billion, forty million, four hundred fifty-two thousand, six hundred fifteen".