10778832 has 50 divisors (see below), whose sum is σ = 31200818. Its totient is φ = 3592512.

The previous prime is 10778819. The next prime is 10778849. The reversal of 10778832 is 23887701.

It can be written as a sum of positive squares in only one way, i.e., 10732176 + 46656 = 3276^2 + 216^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 2863 + ... + 5454.

Almost surely, 2^10778832 is an apocalyptic number.

10778832 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10778832 is an abundant number, since it is smaller than the sum of its proper divisors (20421986).

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

10778832 is an equidigital number, since it uses as much as digits as its factorization.

10778832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8337 (or 8322 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 36.

The square root of 10778832 is about 3283.1131567462. The cubic root of 10778832 is about 220.8973814303.

The spelling of 10778832 in words is "ten million, seven hundred seventy-eight thousand, eight hundred thirty-two".