1485631704 has 16 divisors (see below), whose sum is σ = 3714079320. Its totient is φ = 495210560.

The previous prime is 1485631703. The next prime is 1485631723. The reversal of 1485631704 is 4071365841.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1485631703) 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, 30950637 + ... + 30950684.

Almost surely, 2^1485631704 is an apocalyptic number.

It is an amenable number.

1485631704 is an abundant number, since it is smaller than the sum of its proper divisors (2228447616).

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

1485631704 is a wasteful number, since it uses less digits than its factorization.

1485631704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61901330 (or 61901326 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 39.

The square root of 1485631704 is about 38543.8932128035. The cubic root of 1485631704 is about 1141.0474890512.

It can be divided in two parts, 148563 and 1704, that multiplied together give a palindrome (253151352).

The spelling of 1485631704 in words is "one billion, four hundred eighty-five million, six hundred thirty-one thousand, seven hundred four".