3503948801 has 4 divisors (see below), whose sum is σ = 3506365104. Its totient is φ = 3501532500.

The previous prime is 3503948797. The next prime is 3503948837. The reversal of 3503948801 is 1088493053.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1088493053 = 739 ⋅1472927.

It is a cyclic number.

It is not a de Polignac number, because 3503948801 - 2² = 3503948797 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3503948891) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1205975 + ... + 1208876.

It is an arithmetic number, because the mean of its divisors is an integer number (876591276).

Almost surely, 2^3503948801 is an apocalyptic number.

It is an amenable number.

3503948801 is a deficient number, since it is larger than the sum of its proper divisors (2416303).

3503948801 is a wasteful number, since it uses less digits than its factorization.

3503948801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2416302.

The product of its (nonzero) digits is 103680, while the sum is 41.

The square root of 3503948801 is about 59194.1618827398. The cubic root of 3503948801 is about 1518.8652658857.

The spelling of 3503948801 in words is "three billion, five hundred three million, nine hundred forty-eight thousand, eight hundred one".