2633260398 has 32 divisors (see below), whose sum is σ = 5351543424. Its totient is φ = 863614752.

The previous prime is 2633260397. The next prime is 2633260403. The reversal of 2633260398 is 8930623362.

It is a super-3 number, since 3×2633260398³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2633260391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 377236 + ... + 384152.

It is an arithmetic number, because the mean of its divisors is an integer number (167235732).

Almost surely, 2^2633260398 is an apocalyptic number.

2633260398 is an abundant number, since it is smaller than the sum of its proper divisors (2718283026).

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

2633260398 is a wasteful number, since it uses less digits than its factorization.

2633260398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7936.

The product of its (nonzero) digits is 279936, while the sum is 42.

The square root of 2633260398 is about 51315.3037406971. The cubic root of 2633260398 is about 1380.9075452268.

The spelling of 2633260398 in words is "two billion, six hundred thirty-three million, two hundred sixty thousand, three hundred ninety-eight".