2969249090 has 16 divisors (see below), whose sum is σ = 5348352888. Its totient is φ = 1186876416.

The previous prime is 2969249057. The next prime is 2969249113. The reversal of 2969249090 is 909429692.

It can be written as a sum of positive squares in 4 ways, for example, as 2818229569 + 151019521 = 53087^2 + 12289^2 .

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, 87647 + ... + 116706.

Almost surely, 2^2969249090 is an apocalyptic number.

2969249090 is a deficient number, since it is larger than the sum of its proper divisors (2379103798).

2969249090 is a wasteful number, since it uses less digits than its factorization.

2969249090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205813.

The product of its (nonzero) digits is 629856, while the sum is 50.

The square root of 2969249090 is about 54490.8165657297. The cubic root of 2969249090 is about 1437.3048046491.

The spelling of 2969249090 in words is "two billion, nine hundred sixty-nine million, two hundred forty-nine thousand, ninety".