2759012349 has 16 divisors (see below), whose sum is σ = 3693346944. Its totient is φ = 1832025600.

The previous prime is 2759012341. The next prime is 2759012351. The reversal of 2759012349 is 9432109572.

It is not a de Polignac number, because 2759012349 - 2³ = 2759012341 is a prime.

It is a super-2 number, since 2×2759012349² = 15224298283868995602, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2759012349.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2759012341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 987144 + ... + 989934.

It is an arithmetic number, because the mean of its divisors is an integer number (230834184).

Almost surely, 2^2759012349 is an apocalyptic number.

It is an amenable number.

2759012349 is a deficient number, since it is larger than the sum of its proper divisors (934334595).

2759012349 is a wasteful number, since it uses less digits than its factorization.

2759012349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3988.

The product of its (nonzero) digits is 136080, while the sum is 42.

The square root of 2759012349 is about 52526.3014974403. The cubic root of 2759012349 is about 1402.5484786608.

The spelling of 2759012349 in words is "two billion, seven hundred fifty-nine million, twelve thousand, three hundred forty-nine".