2409897076 has 6 divisors (see below), whose sum is σ = 4217319890. Its totient is φ = 1204948536.

The previous prime is 2409897073. The next prime is 2409897079. The reversal of 2409897076 is 6707989042.

It is an interprime number because it is at equal distance from previous prime (2409897073) and next prime (2409897079).

It can be written as a sum of positive squares in only one way, i.e., 1854163600 + 555733476 = 43060^2 + 23574^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2409897073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 301237131 + ... + 301237138.

Almost surely, 2^2409897076 is an apocalyptic number.

It is an amenable number.

2409897076 is a deficient number, since it is larger than the sum of its proper divisors (1807422814).

2409897076 is a wasteful number, since it uses less digits than its factorization.

2409897076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 602474273 (or 602474271 counting only the distinct ones).

The product of its (nonzero) digits is 1524096, while the sum is 52.

The square root of 2409897076 is about 49090.7025413163. The cubic root of 2409897076 is about 1340.7037730303.

It can be divided in two parts, 240 and 9897076, that added together give a square (9897316 = 3146²).

The spelling of 2409897076 in words is "two billion, four hundred nine million, eight hundred ninety-seven thousand, seventy-six".