3724280850 has 48 divisors (see below), whose sum is σ = 9410504832. Its totient is φ = 974400960.

The previous prime is 3724280803. The next prime is 3724280867. The reversal of 3724280850 is 580824273.

It is a junction number, because it is equal to n+sod(n) for n = 3724280799 and 3724280808.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 226282 + ... + 242181.

It is an arithmetic number, because the mean of its divisors is an integer number (196052184).

Almost surely, 2^3724280850 is an apocalyptic number.

3724280850 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3724280850 is an abundant number, since it is smaller than the sum of its proper divisors (5686223982).

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

3724280850 is a wasteful number, since it uses less digits than its factorization.

3724280850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 468531 (or 468526 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 39.

The square root of 3724280850 is about 61026.8862879305. The cubic root of 3724280850 is about 1550.0563073544.

The spelling of 3724280850 in words is "three billion, seven hundred twenty-four million, two hundred eighty thousand, eight hundred fifty".