2052670631 has 8 divisors (see below), whose sum is σ = 2239778304. Its totient is φ = 1865646520.

The previous prime is 2052670619. The next prime is 2052670709. The reversal of 2052670631 is 1360762502.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2052670631 is a prime.

It is a super-2 number, since 2×2052670631² = 8426913438739876322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2052670331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37616 + ... + 74298.

It is an arithmetic number, because the mean of its divisors is an integer number (279972288).

Almost surely, 2^2052670631 is an apocalyptic number.

2052670631 is a deficient number, since it is larger than the sum of its proper divisors (187107673).

2052670631 is a wasteful number, since it uses less digits than its factorization.

2052670631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41781.

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 2052670631 is about 45306.4082774170. The cubic root of 2052670631 is about 1270.8854946332.

The spelling of 2052670631 in words is "two billion, fifty-two million, six hundred seventy thousand, six hundred thirty-one".