10748820 has 48 divisors (see below), whose sum is σ = 31409280. Its totient is φ = 2741376.

The previous prime is 10748809. The next prime is 10748827. The reversal of 10748820 is 2884701.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10748827) 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, 2515 + ... + 5274.

It is an arithmetic number, because the mean of its divisors is an integer number (654360).

Almost surely, 2^10748820 is an apocalyptic number.

10748820 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10748820 is an abundant number, since it is smaller than the sum of its proper divisors (20660460).

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

10748820 is a wasteful number, since it uses less digits than its factorization.

10748820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7824 (or 7822 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 30.

The square root of 10748820 is about 3278.5393088996. The cubic root of 10748820 is about 220.6921725927.

The spelling of 10748820 in words is "ten million, seven hundred forty-eight thousand, eight hundred twenty".