4516453949 has 8 divisors (see below), whose sum is σ = 5386081920. Its totient is φ = 3702931056.

The previous prime is 4516453943. The next prime is 4516453961. The reversal of 4516453949 is 9493546154.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4516453949 - 2¹⁶ = 4516388413 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4516453897 and 4516453906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4516453943) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14026094 + ... + 14026415.

It is an arithmetic number, because the mean of its divisors is an integer number (673260240).

Almost surely, 2^4516453949 is an apocalyptic number.

It is an amenable number.

4516453949 is a deficient number, since it is larger than the sum of its proper divisors (869627971).

4516453949 is a wasteful number, since it uses less digits than its factorization.

4516453949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28052539.

The product of its digits is 2332800, while the sum is 50.

The square root of 4516453949 is about 67204.5679176646. The cubic root of 4516453949 is about 1652.9733895973.

The spelling of 4516453949 in words is "four billion, five hundred sixteen million, four hundred fifty-three thousand, nine hundred forty-nine".