38412560 has 20 divisors (see below), whose sum is σ = 89309388. Its totient is φ = 15364992.

The previous prime is 38412551. The next prime is 38412587. The reversal of 38412560 is 6521483.

It can be written as a sum of positive squares in 2 ways, for example, as 18627856 + 19784704 = 4316^2 + 4448^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 239999 + ... + 240158.

Almost surely, 2^38412560 is an apocalyptic number.

It is an amenable number.

38412560 is an abundant number, since it is smaller than the sum of its proper divisors (50896828).

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

38412560 is a wasteful number, since it uses less digits than its factorization.

38412560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 480170 (or 480164 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 38412560 is about 6197.7867017186. The cubic root of 38412560 is about 337.4098451467.

The spelling of 38412560 in words is "thirty-eight million, four hundred twelve thousand, five hundred sixty".