3123482 has 4 divisors (see below), whose sum is σ = 4685226. Its totient is φ = 1561740.

The previous prime is 3123481. The next prime is 3123493. The reversal of 3123482 is 2843213.

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

It can be written as a sum of positive squares in only one way, i.e., 2105401 + 1018081 = 1451^2 + 1009^2 .

It is a super-2 number, since 2×3123482² = 19512279608648, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3123481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 780869 + ... + 780872.

Almost surely, 2^3123482 is an apocalyptic number.

3123482 is a deficient number, since it is larger than the sum of its proper divisors (1561744).

3123482 is a wasteful number, since it uses less digits than its factorization.

3123482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1561743.

The product of its digits is 1152, while the sum is 23.

The square root of 3123482 is about 1767.3375455753. The cubic root of 3123482 is about 146.1772102289.

Adding to 3123482 its reverse (2843213), we get a palindrome (5966695).

The spelling of 3123482 in words is "three million, one hundred twenty-three thousand, four hundred eighty-two".