36916425 has 96 divisors (see below), whose sum is σ = 83605760. Its totient is φ = 15552000.

The previous prime is 36916393. The next prime is 36916457. The reversal of 36916425 is 52461963.

It is a happy number.

36916425 is a `hidden beast` number, since 3 + 6 + 9 + 1 + 642 + 5 = 666.

It is an interprime number because it is at equal distance from previous prime (36916393) and next prime (36916457).

It is not a de Polignac number, because 36916425 - 2⁵ = 36916393 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 36916425.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 61125 + ... + 61725.

Almost surely, 2^36916425 is an apocalyptic number.

36916425 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

36916425 is an abundant number, since it is smaller than the sum of its proper divisors (46689335).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

36916425 is a wasteful number, since it uses less digits than its factorization.

36916425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 640 (or 629 counting only the distinct ones).

The product of its digits is 38880, while the sum is 36.

The square root of 36916425 is about 6075.8888238677. Note that the first 4 decimals coincide. The cubic root of 36916425 is about 332.9711037340.

The spelling of 36916425 in words is "thirty-six million, nine hundred sixteen thousand, four hundred twenty-five".