36487425 has 24 divisors (see below), whose sum is σ = 64968064. Its totient is φ = 17962560.

The previous prime is 36487421. The next prime is 36487433. The reversal of 36487425 is 52478463.

It is a happy number.

It is not a de Polignac number, because 36487425 - 2² = 36487421 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (36487421) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17737 + ... + 19686.

Almost surely, 2^36487425 is an apocalyptic number.

It is an amenable number.

36487425 is a deficient number, since it is larger than the sum of its proper divisors (28480639).

36487425 is a wasteful number, since it uses less digits than its factorization.

36487425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37449 (or 37444 counting only the distinct ones).

The product of its digits is 161280, while the sum is 39.

The square root of 36487425 is about 6040.4821827401. The cubic root of 36487425 is about 331.6762733287.

The spelling of 36487425 in words is "thirty-six million, four hundred eighty-seven thousand, four hundred twenty-five".