4626453 has 16 divisors (see below), whose sum is σ = 6681920. Its totient is φ = 2830464.

The previous prime is 4626449. The next prime is 4626463. The reversal of 4626453 is 3546264.

It is not a de Polignac number, because 4626453 - 2² = 4626449 is a prime.

It is a super-2 number, since 2×4626453² = 42808134722418, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4626453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4626463) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12018 + ... + 12396.

It is an arithmetic number, because the mean of its divisors is an integer number (417620).

Almost surely, 2^4626453 is an apocalyptic number.

It is an amenable number.

4626453 is a deficient number, since it is larger than the sum of its proper divisors (2055467).

4626453 is a wasteful number, since it uses less digits than its factorization.

4626453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 708.

The product of its digits is 17280, while the sum is 30.

The square root of 4626453 is about 2150.9191058708. The cubic root of 4626453 is about 166.6285383892.

The spelling of 4626453 in words is "four million, six hundred twenty-six thousand, four hundred fifty-three".