36843472 has 10 divisors (see below), whose sum is σ = 71384258. Its totient is φ = 18421728.

The previous prime is 36843463. The next prime is 36843481. The reversal of 36843472 is 27434863.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (36843463) and next prime (36843481).

It can be written as a sum of positive squares in only one way, i.e., 28686736 + 8156736 = 5356^2 + 2856^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1151343 + ... + 1151374.

Almost surely, 2^36843472 is an apocalyptic number.

It is an amenable number.

36843472 is a deficient number, since it is larger than the sum of its proper divisors (34540786).

36843472 is a wasteful number, since it uses less digits than its factorization.

36843472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2302725 (or 2302719 counting only the distinct ones).

The product of its digits is 96768, while the sum is 37.

The square root of 36843472 is about 6069.8823711832. The cubic root of 36843472 is about 332.7516236543.

The spelling of 36843472 in words is "thirty-six million, eight hundred forty-three thousand, four hundred seventy-two".