2473148 has 6 divisors (see below), whose sum is σ = 4328016. Its totient is φ = 1236572.

The previous prime is 2473147. The next prime is 2473153. The reversal of 2473148 is 8413742.

It is a super-2 number, since 2×2473148² = 12232922059808, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2473148.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2473147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 309140 + ... + 309147.

It is an arithmetic number, because the mean of its divisors is an integer number (721336).

2^2473148 is an apocalyptic number.

It is an amenable number.

2473148 is a deficient number, since it is larger than the sum of its proper divisors (1854868).

2473148 is a wasteful number, since it uses less digits than its factorization.

2473148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 618291 (or 618289 counting only the distinct ones).

The product of its digits is 5376, while the sum is 29.

The square root of 2473148 is about 1572.6245578650. The cubic root of 2473148 is about 135.2332137159.

The spelling of 2473148 in words is "two million, four hundred seventy-three thousand, one hundred forty-eight".