4505949351 has 16 divisors (see below), whose sum is σ = 7026822400. Its totient is φ = 2845862424.

The previous prime is 4505949299. The next prime is 4505949359. The reversal of 4505949351 is 1539495054.

4505949351 is a `hidden beast` number, since 4 + 5 + 0 + 594 + 9 + 3 + 51 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-4505949351 is a prime.

It is a super-3 number, since 3×4505949351³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4505949297 and 4505949306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4505949359) 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, 4391251 + ... + 4392276.

It is an arithmetic number, because the mean of its divisors is an integer number (439176400).

Almost surely, 2^4505949351 is an apocalyptic number.

4505949351 is a deficient number, since it is larger than the sum of its proper divisors (2520873049).

4505949351 is a wasteful number, since it uses less digits than its factorization.

4505949351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8783555 (or 8783549 counting only the distinct ones).

The product of its (nonzero) digits is 486000, while the sum is 45.

The square root of 4505949351 is about 67126.3685223624. The cubic root of 4505949351 is about 1651.6908716111.

The spelling of 4505949351 in words is "four billion, five hundred five million, nine hundred forty-nine thousand, three hundred fifty-one".