10385450 has 12 divisors (see below), whose sum is σ = 19317030. Its totient is φ = 4154160.

The previous prime is 10385447. The next prime is 10385461. The reversal of 10385450 is 5458301.

10385450 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 9740641 + 644809 = 3121^2 + 803^2 .

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

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, 103805 + ... + 103904.

Almost surely, 2^10385450 is an apocalyptic number.

10385450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10385450 is a deficient number, since it is larger than the sum of its proper divisors (8931580).

10385450 is a wasteful number, since it uses less digits than its factorization.

10385450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207721 (or 207716 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 10385450 is about 3222.6464280153. The cubic root of 10385450 is about 218.1767357297.

The spelling of 10385450 in words is "ten million, three hundred eighty-five thousand, four hundred fifty".