2474748 has 18 divisors (see below), whose sum is σ = 6255704. Its totient is φ = 824904.

The previous prime is 2474743. The next prime is 2474749. The reversal of 2474748 is 8474742.

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×2474748² = 12248755327008, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 68743 = 2474748 / (2 + 4 + 7 + 4 + 7 + 4 + 8).

It is a congruent number.

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 in 5 ways as a sum of consecutive naturals, for example, 34336 + ... + 34407.

2^2474748 is an apocalyptic number.

It is an amenable number.

2474748 is an abundant number, since it is smaller than the sum of its proper divisors (3780956).

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

2474748 is a wasteful number, since it uses less digits than its factorization.

2474748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68753 (or 68748 counting only the distinct ones).

The product of its digits is 50176, while the sum is 36.

The square root of 2474748 is about 1573.1331793590. The cubic root of 2474748 is about 135.2623704152.

The spelling of 2474748 in words is "two million, four hundred seventy-four thousand, seven hundred forty-eight".