10978485 has 32 divisors (see below), whose sum is σ = 21135360. Its totient is φ = 4753728.

The previous prime is 10978483. The next prime is 10978519. The reversal of 10978485 is 58487901.

10978485 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10978485 - 2¹ = 10978483 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10978483) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 757 + ... + 4746.

It is an arithmetic number, because the mean of its divisors is an integer number (660480).

Almost surely, 2^10978485 is an apocalyptic number.

10978485 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10978485 is a deficient number, since it is larger than the sum of its proper divisors (10156875).

10978485 is a wasteful number, since it uses less digits than its factorization.

10978485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5537.

The product of its (nonzero) digits is 80640, while the sum is 42.

The square root of 10978485 is about 3313.3796945113. The cubic root of 10978485 is about 222.2529176580.

The spelling of 10978485 in words is "ten million, nine hundred seventy-eight thousand, four hundred eighty-five".