2474746 has 4 divisors (see below), whose sum is σ = 3712122. Its totient is φ = 1237372.

The previous prime is 2474743. The next prime is 2474749. The reversal of 2474746 is 6474742.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6474742 = 2 ⋅3237371.

It is an interprime number because it is at equal distance from previous prime (2474743) and next prime (2474749).

It can be written as a sum of positive squares in only one way, i.e., 2436721 + 38025 = 1561^2 + 195^2 .

It is a super-2 number, since 2×2474746² = 12248735529032, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2474743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 618685 + ... + 618688.

2^2474746 is an apocalyptic number.

2474746 is a deficient number, since it is larger than the sum of its proper divisors (1237376).

2474746 is a wasteful number, since it uses less digits than its factorization.

2474746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1237375.

The product of its digits is 37632, while the sum is 34.

The square root of 2474746 is about 1573.1325436847. The cubic root of 2474746 is about 135.2623339772.

The spelling of 2474746 in words is "two million, four hundred seventy-four thousand, seven hundred forty-six".