2474945 has 16 divisors (see below), whose sum is σ = 3431808. Its totient is φ = 1693440.

The previous prime is 2474939. The next prime is 2474957. The reversal of 2474945 is 5494742.

It is not a de Polignac number, because 2474945 - 2⁴ = 2474929 is a prime.

It is a super-2 number, since 2×2474945² = 12250705506050, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 389 + ... + 2258.

It is an arithmetic number, because the mean of its divisors is an integer number (214488).

2^2474945 is an apocalyptic number.

It is an amenable number.

2474945 is a deficient number, since it is larger than the sum of its proper divisors (956863).

2474945 is a wasteful number, since it uses less digits than its factorization.

2474945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2680.

The product of its digits is 40320, while the sum is 35.

The square root of 2474945 is about 1573.1957920106. The cubic root of 2474945 is about 135.2659594648.

The spelling of 2474945 in words is "two million, four hundred seventy-four thousand, nine hundred forty-five".