36151228 has 6 divisors (see below), whose sum is σ = 63264656. Its totient is φ = 18075612.

The previous prime is 36151207. The next prime is 36151229. The reversal of 36151228 is 82215163.

It is a super-2 number, since 2×36151228² = 2613822571815968, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 36151196 and 36151205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36151229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4518900 + ... + 4518907.

Almost surely, 2^36151228 is an apocalyptic number.

It is an amenable number.

36151228 is a deficient number, since it is larger than the sum of its proper divisors (27113428).

36151228 is a wasteful number, since it uses less digits than its factorization.

36151228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9037811 (or 9037809 counting only the distinct ones).

The product of its digits is 2880, while the sum is 28.

The square root of 36151228 is about 6012.5891261585. The cubic root of 36151228 is about 330.6544343991.

It can be divided in two parts, 36151 and 228, that multiplied together give a palindrome (8242428).

The spelling of 36151228 in words is "thirty-six million, one hundred fifty-one thousand, two hundred twenty-eight".