36919072 has 12 divisors (see below), whose sum is σ = 72684486. Its totient is φ = 18459520.

The previous prime is 36919067. The next prime is 36919097. The reversal of 36919072 is 27091963.

It can be written as a sum of positive squares in only one way, i.e., 36917776 + 1296 = 6076^2 + 36^2 .

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 as a sum of consecutive naturals, namely, 576829 + ... + 576892.

Almost surely, 2^36919072 is an apocalyptic number.

36919072 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

36919072 is a deficient number, since it is larger than the sum of its proper divisors (35765414).

36919072 is a wasteful number, since it uses less digits than its factorization.

36919072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1153731 (or 1153723 counting only the distinct ones).

The product of its (nonzero) digits is 20412, while the sum is 37.

The square root of 36919072 is about 6076.1066481753. The cubic root of 36919072 is about 332.9790618307.

The spelling of 36919072 in words is "thirty-six million, nine hundred nineteen thousand, seventy-two".