2690288030 has 16 divisors (see below), whose sum is σ = 4846519440. Its totient is φ = 1075226112.

The previous prime is 2690288023. The next prime is 2690288057. The reversal of 2690288030 is 308820962.

It is a happy number.

It is a super-2 number, since 2×2690288030² = 14475299368722561800, which contains 22 as substring.

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, 98360 + ... + 122699.

It is an arithmetic number, because the mean of its divisors is an integer number (302907465).

Almost surely, 2^2690288030 is an apocalyptic number.

2690288030 is a deficient number, since it is larger than the sum of its proper divisors (2156231410).

2690288030 is a wasteful number, since it uses less digits than its factorization.

2690288030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222283.

The product of its (nonzero) digits is 41472, while the sum is 38.

The square root of 2690288030 is about 51867.9865620404. The cubic root of 2690288030 is about 1390.8050526819.

The spelling of 2690288030 in words is "two billion, six hundred ninety million, two hundred eighty-eight thousand, thirty".