36725451 has 12 divisors (see below), whose sum is σ = 56962152. Its totient is φ = 20985888.

The previous prime is 36725413. The next prime is 36725459. The reversal of 36725451 is 15452763.

It is not a de Polignac number, because 36725451 - 2⁶ = 36725387 is a prime.

It is not an unprimeable number, because it can be changed into a prime (36725459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 124770 + ... + 125063.

It is an arithmetic number, because the mean of its divisors is an integer number (4746846).

Almost surely, 2^36725451 is an apocalyptic number.

36725451 is a deficient number, since it is larger than the sum of its proper divisors (20236701).

36725451 is a wasteful number, since it uses less digits than its factorization.

36725451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249850 (or 249843 counting only the distinct ones).

The product of its digits is 25200, while the sum is 33.

The square root of 36725451 is about 6060.1527208479. The cubic root of 36725451 is about 332.3959415834.

The spelling of 36725451 in words is "thirty-six million, seven hundred twenty-five thousand, four hundred fifty-one".