2281929650 has 192 divisors, whose sum is σ = 5759631360. Its totient is φ = 649555200.

The previous prime is 2281929649. The next prime is 2281929673. The reversal of 2281929650 is 569291822.

It is a super-3 number, since 3×2281929650³ (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 95 ways as a sum of consecutive naturals, for example, 6356171 + ... + 6356529.

It is an arithmetic number, because the mean of its divisors is an integer number (29998080).

Almost surely, 2^2281929650 is an apocalyptic number.

2281929650 is an abundant number, since it is smaller than the sum of its proper divisors (3477701710).

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

2281929650 is a wasteful number, since it uses less digits than its factorization.

2281929650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 529 (or 524 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 44.

The square root of 2281929650 is about 47769.5473078822. The cubic root of 2281929650 is about 1316.5400761343.

The spelling of 2281929650 in words is "two billion, two hundred eighty-one million, nine hundred twenty-nine thousand, six hundred fifty".