2474420 has 48 divisors (see below), whose sum is σ = 5795328. Its totient is φ = 881280.

The previous prime is 2474413. The next prime is 2474431. The reversal of 2474420 is 244742.

It is a super-2 number, since 2×2474420² = 12245508672800, which contains 22 as substring.

It is an Ulam number.

It is a congruent 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, 7907 + ... + 8213.

It is an arithmetic number, because the mean of its divisors is an integer number (120736).

2^2474420 is an apocalyptic number.

2474420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2474420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2897664).

2474420 is an abundant number, since it is smaller than the sum of its proper divisors (3320908).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2474420 is a wasteful number, since it uses less digits than its factorization.

2474420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360 (or 358 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 23.

The square root of 2474420 is about 1573.0289253539. The cubic root of 2474420 is about 135.2563943162.

The spelling of 2474420 in words is "two million, four hundred seventy-four thousand, four hundred twenty".