4505006457 has 32 divisors (see below), whose sum is σ = 8028979200. Its totient is φ = 2438798544.

The previous prime is 4505006453. The next prime is 4505006461. The reversal of 4505006457 is 7546005054.

It is a happy number.

4505006457 is a `hidden beast` number, since 4 + 5 + 0 + 5 + 0 + 0 + 645 + 7 = 666.

It is an interprime number because it is at equal distance from previous prime (4505006453) and next prime (4505006461).

It is not a de Polignac number, because 4505006457 - 2² = 4505006453 is a prime.

It is a super-2 number, since 2×4505006457² = 40590166355223385698, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4505006453) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 623673 + ... + 630854.

It is an arithmetic number, because the mean of its divisors is an integer number (250905600).

Almost surely, 2^4505006457 is an apocalyptic number.

It is an amenable number.

4505006457 is a deficient number, since it is larger than the sum of its proper divisors (3523972743).

4505006457 is a wasteful number, since it uses less digits than its factorization.

4505006457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1254562 (or 1254556 counting only the distinct ones).

The product of its (nonzero) digits is 84000, while the sum is 36.

The square root of 4505006457 is about 67119.3448791032. The cubic root of 4505006457 is about 1651.5756551915.

The spelling of 4505006457 in words is "four billion, five hundred five million, six thousand, four hundred fifty-seven".