3503573401 has 8 divisors (see below), whose sum is σ = 3809927880. Its totient is φ = 3208359168.

The previous prime is 3503573387. The next prime is 3503573431. The reversal of 3503573401 is 1043753053.

It can be written as a sum of positive squares in 4 ways, for example, as 2056531801 + 1447041600 = 45349^2 + 38040^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3503573401 - 2¹³ = 3503565209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3503573431) 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, 2784406 + ... + 2785663.

It is an arithmetic number, because the mean of its divisors is an integer number (476240985).

Almost surely, 2^3503573401 is an apocalyptic number.

It is an amenable number.

3503573401 is a deficient number, since it is larger than the sum of its proper divisors (306354479).

3503573401 is a wasteful number, since it uses less digits than its factorization.

3503573401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5570123.

The product of its (nonzero) digits is 18900, while the sum is 31.

The square root of 3503573401 is about 59190.9908769907. The cubic root of 3503573401 is about 1518.8110220961.

The spelling of 3503573401 in words is "three billion, five hundred three million, five hundred seventy-three thousand, four hundred one".