361228036 has 81 divisors (see below), whose sum is σ = 744454431. Its totient is φ = 153264384.

The previous prime is 361228009. The next prime is 361228061. The reversal of 361228036 is 630822163.

The square root of 361228036 is 19006.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 3261636 + 357966400 = 1806^2 + 18920^2 .

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 361227989 and 361228007.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 8400631 + ... + 8400673.

Almost surely, 2^361228036 is an apocalyptic number.

361228036 is the 19006-th square number.

It is an amenable number.

361228036 is an abundant number, since it is smaller than the sum of its proper divisors (383226395).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

361228036 is a wasteful number, since it uses less digits than its factorization.

361228036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150 (or 75 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 31.

The cubic root of 361228036 is about 712.1866304724.

The spelling of 361228036 in words is "three hundred sixty-one million, two hundred twenty-eight thousand, thirty-six".