4916145 has 32 divisors (see below), whose sum is σ = 8975232. Its totient is φ = 2276352.

The previous prime is 4916143. The next prime is 4916161. The reversal of 4916145 is 5416194.

It is a happy number.

It is not a de Polignac number, because 4916145 - 2¹ = 4916143 is a prime.

It is a super-2 number, since 2×4916145² = 48336963322050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4916143) 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, 2574 + ... + 4056.

It is an arithmetic number, because the mean of its divisors is an integer number (280476).

Almost surely, 2^4916145 is an apocalyptic number.

It is an amenable number.

4916145 is a deficient number, since it is larger than the sum of its proper divisors (4059087).

4916145 is a wasteful number, since it uses less digits than its factorization.

4916145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1521.

The product of its digits is 4320, while the sum is 30.

The square root of 4916145 is about 2217.2381468845. The cubic root of 4916145 is about 170.0362667723.

The spelling of 4916145 in words is "four million, nine hundred sixteen thousand, one hundred forty-five".