2368476890 has 64 divisors (see below), whose sum is σ = 4941246240. Its totient is φ = 809533440.

The previous prime is 2368476871. The next prime is 2368476919. The reversal of 2368476890 is 986748632.

It is a Cunningham number, because it is equal to 48667²+1.

It can be written as a sum of positive squares in 16 ways, for example, as 280261081 + 2088215809 = 16741^2 + 45697^2 .

It is a super-3 number, since 3×2368476890³ (a number of 29 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 126026 + ... + 143594.

Almost surely, 2^2368476890 is an apocalyptic number.

2368476890 is an abundant number, since it is smaller than the sum of its proper divisors (2572769350).

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

2368476890 is a wasteful number, since it uses less digits than its factorization.

2368476890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17667.

The product of its (nonzero) digits is 3483648, while the sum is 53.

The square root of 2368476890 is about 48667.0000102739. Note that the first 4 decimals coincide. The cubic root of 2368476890 is about 1332.9782111885.

The spelling of 2368476890 in words is "two billion, three hundred sixty-eight million, four hundred seventy-six thousand, eight hundred ninety".