36428776 has 32 divisors (see below), whose sum is σ = 72194400. Its totient is φ = 17184960.

The previous prime is 36428767. The next prime is 36428779. The reversal of 36428776 is 67782463.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36428779) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67066 + ... + 67606.

It is an arithmetic number, because the mean of its divisors is an integer number (2256075).

Almost surely, 2^36428776 is an apocalyptic number.

It is an amenable number.

36428776 is a deficient number, since it is larger than the sum of its proper divisors (35765624).

36428776 is a wasteful number, since it uses less digits than its factorization.

36428776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1009 (or 1005 counting only the distinct ones).

The product of its digits is 338688, while the sum is 43.

The square root of 36428776 is about 6035.6255682406. The cubic root of 36428776 is about 331.4984685686.

The spelling of 36428776 in words is "thirty-six million, four hundred twenty-eight thousand, seven hundred seventy-six".