3513494 has 4 divisors (see below), whose sum is σ = 5270244. Its totient is φ = 1756746.

The previous prime is 3513491. The next prime is 3513511. The reversal of 3513494 is 4943153.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3513491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 878372 + ... + 878375.

It is an arithmetic number, because the mean of its divisors is an integer number (1317561).

Almost surely, 2^3513494 is an apocalyptic number.

3513494 is a deficient number, since it is larger than the sum of its proper divisors (1756750).

3513494 is a wasteful number, since it uses less digits than its factorization.

3513494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1756749.

The product of its digits is 6480, while the sum is 29.

The square root of 3513494 is about 1874.4316471934. The cubic root of 3513494 is about 152.0243209005.

The spelling of 3513494 in words is "three million, five hundred thirteen thousand, four hundred ninety-four".