36489854 has 16 divisors (see below), whose sum is σ = 58075056. Its totient is φ = 17136000.

The previous prime is 36489851. The next prime is 36489857. The reversal of 36489854 is 45898463.

It is an interprime number because it is at equal distance from previous prime (36489851) and next prime (36489857).

It is a junction number, because it is equal to n+sod(n) for n = 36489799 and 36489808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36489851) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23069 + ... + 24599.

It is an arithmetic number, because the mean of its divisors is an integer number (3629691).

Almost surely, 2^36489854 is an apocalyptic number.

36489854 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

36489854 is a deficient number, since it is larger than the sum of its proper divisors (21585202).

36489854 is a wasteful number, since it uses less digits than its factorization.

36489854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2251.

The product of its digits is 829440, while the sum is 47.

The square root of 36489854 is about 6040.6832395020. The cubic root of 36489854 is about 331.6836331593.

The spelling of 36489854 in words is "thirty-six million, four hundred eighty-nine thousand, eight hundred fifty-four".