2394750146 has 4 divisors (see below), whose sum is σ = 3592125222. Its totient is φ = 1197375072.

The previous prime is 2394750143. The next prime is 2394750151. The reversal of 2394750146 is 6410574932.

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

It can be written as a sum of positive squares in only one way, i.e., 1788359521 + 606390625 = 42289^2 + 24625^2 .

It is not an unprimeable number, because it can be changed into a prime (2394750143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 598687535 + ... + 598687538.

Almost surely, 2^2394750146 is an apocalyptic number.

2394750146 is a deficient number, since it is larger than the sum of its proper divisors (1197375076).

2394750146 is a wasteful number, since it uses less digits than its factorization.

2394750146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1197375075.

The product of its (nonzero) digits is 181440, while the sum is 41.

The square root of 2394750146 is about 48936.1844242070. The cubic root of 2394750146 is about 1337.8889582477. Note that the first 3 decimals are identical.

The spelling of 2394750146 in words is "two billion, three hundred ninety-four million, seven hundred fifty thousand, one hundred forty-six".