4297621468 has 24 divisors (see below), whose sum is σ = 8723533952. Its totient is φ = 1814346864.

The previous prime is 4297621459. The next prime is 4297621477. The reversal of 4297621468 is 8641267924.

It is an interprime number because it is at equal distance from previous prime (4297621459) and next prime (4297621477).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1143546 + ... + 1147297.

Almost surely, 2^4297621468 is an apocalyptic number.

It is an amenable number.

4297621468 is an abundant number, since it is smaller than the sum of its proper divisors (4425912484).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4297621468 is a wasteful number, since it uses less digits than its factorization.

4297621468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2290921 (or 2290919 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 49.

The square root of 4297621468 is about 65556.2465978643. The cubic root of 4297621468 is about 1625.8334461334.

The spelling of 4297621468 in words is "four billion, two hundred ninety-seven million, six hundred twenty-one thousand, four hundred sixty-eight".