10878416 has 20 divisors (see below), whose sum is σ = 21176100. Its totient is φ = 5413632.

The previous prime is 10878403. The next prime is 10878467. The reversal of 10878416 is 61487801.

It can be written as a sum of positive squares in 2 ways, for example, as 4426816 + 6451600 = 2104^2 + 2540^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2180 + ... + 5148.

It is an arithmetic number, because the mean of its divisors is an integer number (1058805).

Almost surely, 2^10878416 is an apocalyptic number.

10878416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10878416 is a deficient number, since it is larger than the sum of its proper divisors (10297684).

10878416 is a wasteful number, since it uses less digits than its factorization.

10878416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3206 (or 3200 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 35.

The square root of 10878416 is about 3298.2443814854. The cubic root of 10878416 is about 221.5755762940.

The spelling of 10878416 in words is "ten million, eight hundred seventy-eight thousand, four hundred sixteen".