3475550736 has 120 divisors (see below), whose sum is σ = 11352916224. Its totient is φ = 971873280.

The previous prime is 3475550731. The next prime is 3475550777. The reversal of 3475550736 is 6370555743.

It is a junction number, because it is equal to n+sod(n) for n = 3475550691 and 3475550700.

It is not an unprimeable number, because it can be changed into a prime (3475550731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10696 + ... + 84056.

Almost surely, 2^3475550736 is an apocalyptic number.

3475550736 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3475550736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5676458112).

3475550736 is an abundant number, since it is smaller than the sum of its proper divisors (7877365488).

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

3475550736 is a wasteful number, since it uses less digits than its factorization.

3475550736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73429 (or 73420 counting only the distinct ones).

The product of its (nonzero) digits is 1323000, while the sum is 45.

The square root of 3475550736 is about 58953.8017094742. The cubic root of 3475550736 is about 1514.7508710372.

It can be divided in two parts, 34755 and 50736, that added together give a triangular number (85491 = T₄₁₃).

The spelling of 3475550736 in words is "three billion, four hundred seventy-five million, five hundred fifty thousand, seven hundred thirty-six".