1487353548 has 12 divisors (see below), whose sum is σ = 3470491640. Its totient is φ = 495784512.

The previous prime is 1487353547. The next prime is 1487353577. The reversal of 1487353548 is 8453537841.

1487353548 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 1487353497 and 1487353506.

It is not an unprimeable number, because it can be changed into a prime (1487353541) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61973053 + ... + 61973076.

Almost surely, 2^1487353548 is an apocalyptic number.

It is an amenable number.

1487353548 is an abundant number, since it is smaller than the sum of its proper divisors (1983138092).

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

1487353548 is a wasteful number, since it uses less digits than its factorization.

1487353548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123946136 (or 123946134 counting only the distinct ones).

The product of its digits is 1612800, while the sum is 48.

The square root of 1487353548 is about 38566.2228899850. Note that the first 3 decimals coincide. The cubic root of 1487353548 is about 1141.4881427309.

The spelling of 1487353548 in words is "one billion, four hundred eighty-seven million, three hundred fifty-three thousand, five hundred forty-eight".