3540854 has 4 divisors (see below), whose sum is σ = 5311284. Its totient is φ = 1770426.

The previous prime is 3540829. The next prime is 3540893. The reversal of 3540854 is 4580453.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 885212 + ... + 885215.

It is an arithmetic number, because the mean of its divisors is an integer number (1327821).

Almost surely, 2^3540854 is an apocalyptic number.

3540854 is a deficient number, since it is larger than the sum of its proper divisors (1770430).

3540854 is a wasteful number, since it uses less digits than its factorization.

3540854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1770429.

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 3540854 is about 1881.7157064764. The cubic root of 3540854 is about 152.4179115676.

The spelling of 3540854 in words is "three million, five hundred forty thousand, eight hundred fifty-four".