3534789 has 4 divisors (see below), whose sum is σ = 4713056. Its totient is φ = 2356524.

The previous prime is 3534787. The next prime is 3534799. The reversal of 3534789 is 9874353.

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.

It is not a de Polignac number, because 3534789 - 2¹ = 3534787 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3534787) 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, 589129 + ... + 589134.

It is an arithmetic number, because the mean of its divisors is an integer number (1178264).

Almost surely, 2^3534789 is an apocalyptic number.

It is an amenable number.

3534789 is a deficient number, since it is larger than the sum of its proper divisors (1178267).

3534789 is a wasteful number, since it uses less digits than its factorization.

3534789 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1178266.

The product of its digits is 90720, while the sum is 39.

The square root of 3534789 is about 1880.1034546003. The cubic root of 3534789 is about 152.3308381351.

The spelling of 3534789 in words is "three million, five hundred thirty-four thousand, seven hundred eighty-nine".