36958725 has 36 divisors (see below), whose sum is σ = 66548196. Its totient is φ = 19607040.

The previous prime is 36958711. The next prime is 36958729. The reversal of 36958725 is 52785963.

It is a happy number.

36958725 is a `hidden beast` number, since 3 + 69 + 587 + 2 + 5 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 2490084 + 34468641 = 1578^2 + 5871^2 .

It is not a de Polignac number, because 36958725 - 2⁹ = 36958213 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36958729) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 62029 + ... + 62621.

It is an arithmetic number, because the mean of its divisors is an integer number (1848561).

Almost surely, 2^36958725 is an apocalyptic number.

It is an amenable number.

36958725 is a deficient number, since it is larger than the sum of its proper divisors (29589471).

36958725 is a wasteful number, since it uses less digits than its factorization.

36958725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 886 (or 878 counting only the distinct ones).

The product of its digits is 453600, while the sum is 45.

The square root of 36958725 is about 6079.3687994725. The cubic root of 36958725 is about 333.0982314425.

The spelling of 36958725 in words is "thirty-six million, nine hundred fifty-eight thousand, seven hundred twenty-five".