2474345 has 8 divisors (see below), whose sum is σ = 2983560. Its totient is φ = 1969920.

The previous prime is 2474321. The next prime is 2474383. The reversal of 2474345 is 5434742.

It can be written as a sum of positive squares in 4 ways, for example, as 896809 + 1577536 = 947^2 + 1256^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2474345 - 2⁶ = 2474281 is a prime.

It is a super-2 number, since 2×2474345² = 12244766358050, which contains 22 as substring.

It is a d-powerful number, because it can be written as 2 + 4⁷ + 7 + 4⁸ + 3¹¹ + 4⁹ + 5⁹ .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65 + ... + 2225.

It is an arithmetic number, because the mean of its divisors is an integer number (372945).

2^2474345 is an apocalyptic number.

It is an amenable number.

2474345 is a deficient number, since it is larger than the sum of its proper divisors (509215).

2474345 is a wasteful number, since it uses less digits than its factorization.

2474345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2395.

The product of its digits is 13440, while the sum is 29.

The square root of 2474345 is about 1573.0050858150. The cubic root of 2474345 is about 135.2550277559.

The spelling of 2474345 in words is "two million, four hundred seventy-four thousand, three hundred forty-five".