36472738 has 8 divisors (see below), whose sum is σ = 55636560. Its totient is φ = 17927220.

The previous prime is 36472727. The next prime is 36472753. The reversal of 36472738 is 83727463.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 36472738.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 154428 + ... + 154663.

It is an arithmetic number, because the mean of its divisors is an integer number (6954570).

Almost surely, 2^36472738 is an apocalyptic number.

36472738 is a deficient number, since it is larger than the sum of its proper divisors (19163822).

36472738 is a wasteful number, since it uses less digits than its factorization.

36472738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309152.

The product of its digits is 169344, while the sum is 40.

The square root of 36472738 is about 6039.2663461715. The cubic root of 36472738 is about 331.6317649976.

The spelling of 36472738 in words is "thirty-six million, four hundred seventy-two thousand, seven hundred thirty-eight".