3548454 has 64 divisors (see below), whose sum is σ = 8956416. Its totient is φ = 912384.

The previous prime is 3548429. The next prime is 3548471. The reversal of 3548454 is 4548453.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36534 + ... + 36630.

It is an arithmetic number, because the mean of its divisors is an integer number (139944).

Almost surely, 2^3548454 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3548454, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4478208).

3548454 is an abundant number, since it is smaller than the sum of its proper divisors (5407962).

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

3548454 is a wasteful number, since it uses less digits than its factorization.

3548454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189.

The product of its digits is 38400, while the sum is 33.

The square root of 3548454 is about 1883.7340576631. The cubic root of 3548454 is about 152.5268822985.

Subtracting 3548454 from its reverse (4548453), we obtain a palindrome (999999).

The spelling of 3548454 in words is "three million, five hundred forty-eight thousand, four hundred fifty-four".