60040448 has 36 divisors (see below), whose sum is σ = 129072468. Its totient is φ = 27709440.

The previous prime is 60040439. The next prime is 60040471. The reversal of 60040448 is 84404006.

It can be written as a sum of positive squares in 2 ways, for example, as 5161984 + 54878464 = 2272^2 + 7408^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5693 + ... + 12348.

Almost surely, 2^60040448 is an apocalyptic number.

It is an amenable number.

60040448 is an abundant number, since it is smaller than the sum of its proper divisors (69032020).

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

60040448 is a wasteful number, since it uses less digits than its factorization.

60040448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18070 (or 18056 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

The square root of 60040448 is about 7748.5771597113. The cubic root of 60040448 is about 391.5747157819.

The spelling of 60040448 in words is "sixty million, forty thousand, four hundred forty-eight".