3523554421 has 8 divisors (see below), whose sum is σ = 3626864640. Its totient is φ = 3421425168.

The previous prime is 3523554403. The next prime is 3523554443. The reversal of 3523554421 is 1244553253.

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 3523554421 - 2²⁷ = 3389336693 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3523557421) 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, 289186 + ... + 301123.

It is an arithmetic number, because the mean of its divisors is an integer number (453358080).

Almost surely, 2^3523554421 is an apocalyptic number.

It is an amenable number.

3523554421 is a deficient number, since it is larger than the sum of its proper divisors (103310219).

3523554421 is a wasteful number, since it uses less digits than its factorization.

3523554421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 590483.

The product of its digits is 72000, while the sum is 34.

The square root of 3523554421 is about 59359.5352154984. The cubic root of 3523554421 is about 1521.6928307748.

The spelling of 3523554421 in words is "three billion, five hundred twenty-three million, five hundred fifty-four thousand, four hundred twenty-one".