4293622451 has 24 divisors (see below), whose sum is σ = 4756306464. Its totient is φ = 3867937920.

The previous prime is 4293622427. The next prime is 4293622499. The reversal of 4293622451 is 1542263924.

It is not a de Polignac number, because 4293622451 - 2¹⁴ = 4293606067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4293612451) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1501415 + ... + 1504271.

It is an arithmetic number, because the mean of its divisors is an integer number (198179436).

Almost surely, 2^4293622451 is an apocalyptic number.

4293622451 is a deficient number, since it is larger than the sum of its proper divisors (462684013).

4293622451 is a wasteful number, since it uses less digits than its factorization.

4293622451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3099 (or 3080 counting only the distinct ones).

The product of its digits is 103680, while the sum is 38.

The square root of 4293622451 is about 65525.7388436025. The cubic root of 4293622451 is about 1625.3290001785.

The spelling of 4293622451 in words is "four billion, two hundred ninety-three million, six hundred twenty-two thousand, four hundred fifty-one".