2397669220 has 12 divisors (see below), whose sum is σ = 5035105404. Its totient is φ = 959067680.

The previous prime is 2397669181. The next prime is 2397669251. The reversal of 2397669220 is 229667932.

2397669220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 863536996 + 1534132224 = 29386^2 + 39168^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59941711 + ... + 59941750.

It is an arithmetic number, because the mean of its divisors is an integer number (419592117).

Almost surely, 2^2397669220 is an apocalyptic number.

2397669220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2397669220 is an abundant number, since it is smaller than the sum of its proper divisors (2637436184).

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

2397669220 is a wasteful number, since it uses less digits than its factorization.

2397669220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119883470 (or 119883468 counting only the distinct ones).

The product of its (nonzero) digits is 489888, while the sum is 46.

The square root of 2397669220 is about 48966.0006535147. Note that the first 3 decimals coincide. The cubic root of 2397669220 is about 1338.4323428577.

The spelling of 2397669220 in words is "two billion, three hundred ninety-seven million, six hundred sixty-nine thousand, two hundred twenty".