2423457464 has 8 divisors (see below), whose sum is σ = 4543982760. Its totient is φ = 1211728728.

The previous prime is 2423457461. The next prime is 2423457473. The reversal of 2423457464 is 4647543242.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×2423457464² = 11746292159634622592, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2423457461) 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, 151466084 + ... + 151466099.

It is an arithmetic number, because the mean of its divisors is an integer number (567997845).

Almost surely, 2^2423457464 is an apocalyptic number.

It is an amenable number.

2423457464 is a deficient number, since it is larger than the sum of its proper divisors (2120525296).

2423457464 is a wasteful number, since it uses less digits than its factorization.

2423457464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302932189 (or 302932185 counting only the distinct ones).

The product of its digits is 645120, while the sum is 41.

The square root of 2423457464 is about 49228.6244374145. The cubic root of 2423457464 is about 1343.2137653321.

The spelling of 2423457464 in words is "two billion, four hundred twenty-three million, four hundred fifty-seven thousand, four hundred sixty-four".