3503745300 has 144 divisors (see below), whose sum is σ = 11101914432. Its totient is φ = 846105600.

The previous prime is 3503745283. The next prime is 3503745313. The reversal of 3503745300 is 35473053.

It is a super-2 number, since 2×3503745300² = 24552462254544180000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 912184 + ... + 916016.

It is an arithmetic number, because the mean of its divisors is an integer number (77096628).

Almost surely, 2^3503745300 is an apocalyptic number.

3503745300 is a gapful number since it is divisible by the number (30) 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 3503745300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5550957216).

3503745300 is an abundant number, since it is smaller than the sum of its proper divisors (7598169132).

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

3503745300 is a wasteful number, since it uses less digits than its factorization.

3503745300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4138 (or 4131 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 30.

The square root of 3503745300 is about 59192.4429298200. The cubic root of 3503745300 is about 1518.8358612909.

The spelling of 3503745300 in words is "three billion, five hundred three million, seven hundred forty-five thousand, three hundred".