4956545 has 16 divisors (see below), whose sum is σ = 6533568. Its totient is φ = 3579840.

The previous prime is 4956541. The next prime is 4956547. The reversal of 4956545 is 5456594.

It is not a de Polignac number, because 4956545 - 2² = 4956541 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4956499 and 4956508.

It is not an unprimeable number, because it can be changed into a prime (4956541) 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, 12287 + ... + 12683.

It is an arithmetic number, because the mean of its divisors is an integer number (408348).

Almost surely, 2^4956545 is an apocalyptic number.

It is an amenable number.

4956545 is a deficient number, since it is larger than the sum of its proper divisors (1577023).

4956545 is a wasteful number, since it uses less digits than its factorization.

4956545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 640.

The product of its digits is 108000, while the sum is 38.

The square root of 4956545 is about 2226.3299396091. The cubic root of 4956545 is about 170.5007725503.

The spelling of 4956545 in words is "four million, nine hundred fifty-six thousand, five hundred forty-five".