4561416 has 24 divisors (see below), whose sum is σ = 12354030. Its totient is φ = 1520448.

The previous prime is 4561409. The next prime is 4561421. The reversal of 4561416 is 6141654.

4561416 is a `hidden beast` number, since 45 + 614 + 1 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3048516 + 1512900 = 1746^2 + 1230^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is an alternating number because its digits alternate between even and odd.

It is a self number, because there is not a number n which added to its sum of digits gives 4561416.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 31605 + ... + 31748.

Almost surely, 2^4561416 is an apocalyptic number.

It is an amenable number.

4561416 is an abundant number, since it is smaller than the sum of its proper divisors (7792614).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4561416 is a wasteful number, since it uses less digits than its factorization.

4561416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63365 (or 63358 counting only the distinct ones).

The product of its digits is 2880, while the sum is 27.

The square root of 4561416 is about 2135.7471760487. The cubic root of 4561416 is about 165.8440495980.

The spelling of 4561416 in words is "four million, five hundred sixty-one thousand, four hundred sixteen".