3744536850 has 240 divisors, whose sum is σ = 11051346240. Its totient is φ = 938044800.

The previous prime is 3744536843. The next prime is 3744536941. The reversal of 3744536850 is 586354473.

3744536850 is a `hidden beast` number, since 37 + 4 + 4 + 536 + 85 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 3744536796 and 3744536805.

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 5681821 + ... + 5682479.

It is an arithmetic number, because the mean of its divisors is an integer number (46047276).

Almost surely, 2^3744536850 is an apocalyptic number.

3744536850 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3744536850, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5525673120).

3744536850 is an abundant number, since it is smaller than the sum of its proper divisors (7306809390).

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

3744536850 is a wasteful number, since it uses less digits than its factorization.

3744536850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 767 (or 753 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 45.

The square root of 3744536850 is about 61192.6208786648. The cubic root of 3744536850 is about 1552.8614295385.

The spelling of 3744536850 in words is "three billion, seven hundred forty-four million, five hundred thirty-six thousand, eight hundred fifty".