10378485 has 48 divisors (see below), whose sum is σ = 19669104. Its totient is φ = 5031936.

The previous prime is 10378481. The next prime is 10378531. The reversal of 10378485 is 58487301.

10378485 is a `hidden beast` number, since 103 + 78 + 485 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 4297329 + 6081156 = 2073^2 + 2466^2 .

It is not a de Polignac number, because 10378485 - 2² = 10378481 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10378481) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 66027 + ... + 66183.

It is an arithmetic number, because the mean of its divisors is an integer number (409773).

Almost surely, 2^10378485 is an apocalyptic number.

10378485 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10378485 is a deficient number, since it is larger than the sum of its proper divisors (9290619).

10378485 is a wasteful number, since it uses less digits than its factorization.

10378485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294 (or 291 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 36.

The square root of 10378485 is about 3221.5656131763. The cubic root of 10378485 is about 218.1279514273.

The spelling of 10378485 in words is "ten million, three hundred seventy-eight thousand, four hundred eighty-five".