36480040 has 32 divisors (see below), whose sum is σ = 82260360. Its totient is φ = 14560000.

The previous prime is 36480023. The next prime is 36480061. The reversal of 36480040 is 4008463.

It can be written as a sum of positive squares in 4 ways, for example, as 23677956 + 12802084 = 4866^2 + 3578^2 .

It is a junction number, because it is equal to n+sod(n) for n = 36479987 and 36480014.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27390 + ... + 28690.

Almost surely, 2^36480040 is an apocalyptic number.

It is an amenable number.

36480040 is an abundant number, since it is smaller than the sum of its proper divisors (45780320).

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

36480040 is a wasteful number, since it uses less digits than its factorization.

36480040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2013 (or 2009 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 36480040 is about 6039.8708595466. The cubic root of 36480040 is about 331.6538948924.

The spelling of 36480040 in words is "thirty-six million, four hundred eighty thousand, forty".