3554789 has 4 divisors (see below), whose sum is σ = 4062624. Its totient is φ = 3046956.

The previous prime is 3554779. The next prime is 3554797. The reversal of 3554789 is 9874553.

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: 9874553 = 13 ⋅759581.

It is a cyclic number.

It is not a de Polignac number, because 3554789 - 2⁴ = 3554773 is a prime.

It is a d-powerful number, because it can be written as 3¹³ + 5 + 5⁹ + 4⁴ + 7 + 8³ + 9⁴ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3554779) 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, 253907 + ... + 253920.

It is an arithmetic number, because the mean of its divisors is an integer number (1015656).

Almost surely, 2^3554789 is an apocalyptic number.

It is an amenable number.

3554789 is a deficient number, since it is larger than the sum of its proper divisors (507835).

3554789 is an equidigital number, since it uses as much as digits as its factorization.

3554789 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 507834.

The product of its digits is 151200, while the sum is 41.

The square root of 3554789 is about 1885.4148084705. The cubic root of 3554789 is about 152.6175962972.

The spelling of 3554789 in words is "three million, five hundred fifty-four thousand, seven hundred eighty-nine".