387548484 has 48 divisors (see below), whose sum is σ = 937069056. Its totient is φ = 124531200.

The previous prime is 387548479. The next prime is 387548527. The reversal of 387548484 is 484845783.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101164 + ... + 104924.

It is an arithmetic number, because the mean of its divisors is an integer number (19522272).

Almost surely, 2^387548484 is an apocalyptic number.

It is an amenable number.

387548484 is an abundant number, since it is smaller than the sum of its proper divisors (549520572).

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

387548484 is a wasteful number, since it uses less digits than its factorization.

387548484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4076 (or 4074 counting only the distinct ones).

The product of its digits is 3440640, while the sum is 51.

The square root of 387548484 is about 19686.2511413423. The cubic root of 387548484 is about 729.0802728851.

The spelling of 387548484 in words is "three hundred eighty-seven million, five hundred forty-eight thousand, four hundred eighty-four".