10502748 has 18 divisors (see below), whose sum is σ = 26548704. Its totient is φ = 3500904.

The previous prime is 10502747. The next prime is 10502749. The reversal of 10502748 is 84720501.

It is an interprime number because it is at equal distance from previous prime (10502747) and next prime (10502749).

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×10502748² = 220615431103008, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10502741) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 145836 + ... + 145907.

It is an arithmetic number, because the mean of its divisors is an integer number (1474928).

Almost surely, 2^10502748 is an apocalyptic number.

10502748 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

10502748 is an abundant number, since it is smaller than the sum of its proper divisors (16045956).

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

10502748 is a wasteful number, since it uses less digits than its factorization.

10502748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291753 (or 291748 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 27.

The square root of 10502748 is about 3240.7943470699. The cubic root of 10502748 is about 218.9950583735.

The spelling of 10502748 in words is "ten million, five hundred two thousand, seven hundred forty-eight".