2464428658 has 4 divisors (see below), whose sum is σ = 3696642990. Its totient is φ = 1232214328.

The previous prime is 2464428619. The next prime is 2464428667. The reversal of 2464428658 is 8568244642.

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., 1812800929 + 651627729 = 42577^2 + 25527^2 .

It is a super-2 number, since 2×2464428658² = 12146817220743361928, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 616107163 + ... + 616107166.

Almost surely, 2^2464428658 is an apocalyptic number.

2464428658 is a deficient number, since it is larger than the sum of its proper divisors (1232214332).

2464428658 is a wasteful number, since it uses less digits than its factorization.

2464428658 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1232214331.

The product of its digits is 2949120, while the sum is 49.

The square root of 2464428658 is about 49643.0121769419. The cubic root of 2464428658 is about 1350.7410029807.

The spelling of 2464428658 in words is "two billion, four hundred sixty-four million, four hundred twenty-eight thousand, six hundred fifty-eight".