4136625 has 24 divisors (see below), whose sum is σ = 7458984. Its totient is φ = 2205600.

The previous prime is 4136617. The next prime is 4136633. The reversal of 4136625 is 5266314.

4136625 is a `hidden beast` number, since 4 + 1 + 36 + 625 = 666.

It is an interprime number because it is at equal distance from previous prime (4136617) and next prime (4136633).

It can be written as a sum of positive squares in 4 ways, for example, as 11664 + 4124961 = 108^2 + 2031^2 .

It is not a de Polignac number, because 4136625 - 2³ = 4136617 is a prime.

It is a super-2 number, since 2×4136625² = 34223332781250, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 714 + ... + 2963.

It is an arithmetic number, because the mean of its divisors is an integer number (310791).

Almost surely, 2^4136625 is an apocalyptic number.

4136625 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4136625 is a deficient number, since it is larger than the sum of its proper divisors (3322359).

4136625 is a wasteful number, since it uses less digits than its factorization.

4136625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3698 (or 3685 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 4136625 is about 2033.8694648379. The cubic root of 4136625 is about 160.5272321103.

It can be divided in two parts, 4136 and 625, that added together give a square (4761 = 69²).

The spelling of 4136625 in words is "four million, one hundred thirty-six thousand, six hundred twenty-five".