2474546 has 4 divisors (see below), whose sum is σ = 3711822. Its totient is φ = 1237272.

The previous prime is 2474543. The next prime is 2474551. The reversal of 2474546 is 6454742.

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., 1297321 + 1177225 = 1139^2 + 1085^2 .

It is a super-2 number, since 2×2474546² = 12246755812232, which contains 22 as substring.

It is a d-powerful number, because it can be written as 2¹⁹ + 4 + 7⁷ + 4 + 5⁷ + 4¹⁰ + 6 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2474543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 618635 + ... + 618638.

2^2474546 is an apocalyptic number.

2474546 is a deficient number, since it is larger than the sum of its proper divisors (1237276).

2474546 is a wasteful number, since it uses less digits than its factorization.

2474546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1237275.

The product of its digits is 26880, while the sum is 32.

The square root of 2474546 is about 1573.0689749658. The cubic root of 2474546 is about 135.2586900752.

The spelling of 2474546 in words is "two million, four hundred seventy-four thousand, five hundred forty-six".