36625645 has 8 divisors (see below), whose sum is σ = 50229504. Its totient is φ = 25114704.

The previous prime is 36625639. The next prime is 36625661. The reversal of 36625645 is 54652663.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 36625645 - 2⁵ = 36625613 is a prime.

It is a super-3 number, since 3×36625645³ (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 523189 + ... + 523258.

It is an arithmetic number, because the mean of its divisors is an integer number (6278688).

Almost surely, 2^36625645 is an apocalyptic number.

36625645 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

36625645 is a deficient number, since it is larger than the sum of its proper divisors (13603859).

36625645 is a wasteful number, since it uses less digits than its factorization.

36625645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1046459.

The product of its digits is 129600, while the sum is 37.

The square root of 36625645 is about 6051.9125076293. The cubic root of 36625645 is about 332.0945592414.

It can be divided in two parts, 36 and 625645, that added together give a square (625681 = 791²).

The spelling of 36625645 in words is "thirty-six million, six hundred twenty-five thousand, six hundred forty-five".