2281474502 has 4 divisors (see below), whose sum is σ = 3422211756. Its totient is φ = 1140737250.

The previous prime is 2281474499. The next prime is 2281474549. The reversal of 2281474502 is 2054741822.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×2281474502² = 10410251806552296008, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 570368624 + ... + 570368627.

It is an arithmetic number, because the mean of its divisors is an integer number (855552939).

Almost surely, 2^2281474502 is an apocalyptic number.

2281474502 is a deficient number, since it is larger than the sum of its proper divisors (1140737254).

2281474502 is a wasteful number, since it uses less digits than its factorization.

2281474502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1140737253.

The product of its (nonzero) digits is 35840, while the sum is 35.

The square root of 2281474502 is about 47764.7830728875. The cubic root of 2281474502 is about 1316.4525390468.

The spelling of 2281474502 in words is "two billion, two hundred eighty-one million, four hundred seventy-four thousand, five hundred two".