36451625 has 16 divisors (see below), whose sum is σ = 51991680. Its totient is φ = 24994800.

The previous prime is 36451603. The next prime is 36451643. The reversal of 36451625 is 52615463.

It is not a de Polignac number, because 36451625 - 2⁶ = 36451561 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 36451591 and 36451600.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 19955 + ... + 21704.

It is an arithmetic number, because the mean of its divisors is an integer number (3249480).

Almost surely, 2^36451625 is an apocalyptic number.

36451625 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

36451625 is a deficient number, since it is larger than the sum of its proper divisors (15540055).

36451625 is an equidigital number, since it uses as much as digits as its factorization.

36451625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41681 (or 41671 counting only the distinct ones).

The product of its digits is 21600, while the sum is 32.

The square root of 36451625 is about 6037.5181159148. The cubic root of 36451625 is about 331.5677620070.

The spelling of 36451625 in words is "thirty-six million, four hundred fifty-one thousand, six hundred twenty-five".