2719052630 has 24 divisors (see below), whose sum is σ = 5693364288. Its totient is φ = 932246448.

The previous prime is 2719052579. The next prime is 2719052639. The reversal of 2719052630 is 362509172.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2719052639) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2774054 + ... + 2775033.

It is an arithmetic number, because the mean of its divisors is an integer number (237223512).

Almost surely, 2^2719052630 is an apocalyptic number.

2719052630 is an abundant number, since it is smaller than the sum of its proper divisors (2974311658).

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

2719052630 is a wasteful number, since it uses less digits than its factorization.

2719052630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5549108 (or 5549101 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 35.

The square root of 2719052630 is about 52144.5359553616. The cubic root of 2719052630 is about 1395.7443268549.

The spelling of 2719052630 in words is "two billion, seven hundred nineteen million, fifty-two thousand, six hundred thirty".