1488986349 has 16 divisors (see below), whose sum is σ = 1994803200. Its totient is φ = 987926576.

The previous prime is 1488986333. The next prime is 1488986417. The reversal of 1488986349 is 9436898841.

It is a cyclic number.

It is not a de Polignac number, because 1488986349 - 2⁴ = 1488986333 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1488986292 and 1488986301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1488986749) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 635422 + ... + 637760.

It is an arithmetic number, because the mean of its divisors is an integer number (124675200).

Almost surely, 2^1488986349 is an apocalyptic number.

It is an amenable number.

1488986349 is a deficient number, since it is larger than the sum of its proper divisors (505816851).

1488986349 is a wasteful number, since it uses less digits than its factorization.

1488986349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3264.

The product of its digits is 11943936, while the sum is 60.

The square root of 1488986349 is about 38587.3858793259. The cubic root of 1488986349 is about 1141.9056945117.

The spelling of 1488986349 in words is "one billion, four hundred eighty-eight million, nine hundred eighty-six thousand, three hundred forty-nine".