1486381725 has 24 divisors (see below), whose sum is σ = 2730539520. Its totient is φ = 792736560.

The previous prime is 1486381717. The next prime is 1486381727. The reversal of 1486381725 is 5271836841.

1486381725 is a `hidden beast` number, since 1 + 4 + 8 + 638 + 1 + 7 + 2 + 5 = 666.

It is not a de Polignac number, because 1486381725 - 2³ = 1486381717 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1486381727) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1100349 + ... + 1101698.

It is an arithmetic number, because the mean of its divisors is an integer number (113772480).

Almost surely, 2^1486381725 is an apocalyptic number.

1486381725 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1486381725 is a deficient number, since it is larger than the sum of its proper divisors (1244157795).

1486381725 is a wasteful number, since it uses less digits than its factorization.

1486381725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2202066 (or 2202055 counting only the distinct ones).

The product of its digits is 322560, while the sum is 45.

The square root of 1486381725 is about 38553.6214252306. The cubic root of 1486381725 is about 1141.2394759791.

The spelling of 1486381725 in words is "one billion, four hundred eighty-six million, three hundred eighty-one thousand, seven hundred twenty-five".