2739030 has 32 divisors (see below), whose sum is σ = 7513344. Its totient is φ = 626016.

The previous prime is 2739017. The next prime is 2739031. The reversal of 2739030 is 309372.

2739030 = 826² + 827² + ... + 829².

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2739031) 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, 6312 + ... + 6731.

It is an arithmetic number, because the mean of its divisors is an integer number (234792).

2^2739030 is an apocalyptic number.

2739030 is an abundant number, since it is smaller than the sum of its proper divisors (4774314).

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

2739030 is a wasteful number, since it uses less digits than its factorization.

2739030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13060.

The product of its (nonzero) digits is 1134, while the sum is 24.

The square root of 2739030 is about 1655.0015105733. The cubic root of 2739030 is about 139.9154251085.

The spelling of 2739030 in words is "two million, seven hundred thirty-nine thousand, thirty".