3052478 has 24 divisors (see below), whose sum is σ = 5415336. Its totient is φ = 1279200.

The previous prime is 3052471. The next prime is 3052499. The reversal of 3052478 is 8742503.

It is a happy number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3052478.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3052471) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3308 + ... + 4128.

It is an arithmetic number, because the mean of its divisors is an integer number (225639).

Almost surely, 2^3052478 is an apocalyptic number.

3052478 is a deficient number, since it is larger than the sum of its proper divisors (2362858).

3052478 is a wasteful number, since it uses less digits than its factorization.

3052478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 860 (or 847 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 3052478 is about 1747.1342249524. The cubic root of 3052478 is about 145.0610602923.

The spelling of 3052478 in words is "three million, fifty-two thousand, four hundred seventy-eight".