3521741036 has 24 divisors (see below), whose sum is σ = 6798874320. Its totient is φ = 1582803200.

The previous prime is 3521741021. The next prime is 3521741039. The reversal of 3521741036 is 6301471253.

It is a junction number, because it is equal to n+sod(n) for n = 3521740993 and 3521741011.

It is not an unprimeable number, because it can be changed into a prime (3521741039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 445745 + ... + 453576.

It is an arithmetic number, because the mean of its divisors is an integer number (283286430).

Almost surely, 2^3521741036 is an apocalyptic number.

It is an amenable number.

3521741036 is a deficient number, since it is larger than the sum of its proper divisors (3277133284).

3521741036 is a wasteful number, since it uses less digits than its factorization.

3521741036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 899425 (or 899423 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 3521741036 is about 59344.2586608005. The cubic root of 3521741036 is about 1521.4317413431.

The spelling of 3521741036 in words is "three billion, five hundred twenty-one million, seven hundred forty-one thousand, thirty-six".