102964485 has 32 divisors (see below), whose sum is σ = 183149568. Its totient is φ = 49052160.

The previous prime is 102964483. The next prime is 102964567. The reversal of 102964485 is 584469201.

It is not a de Polignac number, because 102964485 - 2¹ = 102964483 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102964483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2472 + ... + 14561.

It is an arithmetic number, because the mean of its divisors is an integer number (5723424).

Almost surely, 2^102964485 is an apocalyptic number.

102964485 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

102964485 is a deficient number, since it is larger than the sum of its proper divisors (80185083).

102964485 is a wasteful number, since it uses less digits than its factorization.

102964485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17085.

The product of its (nonzero) digits is 69120, while the sum is 39.

The square root of 102964485 is about 10147.1417157740. The cubic root of 102964485 is about 468.7009321083.

The spelling of 102964485 in words is "one hundred two million, nine hundred sixty-four thousand, four hundred eighty-five".