1485404764 has 24 divisors (see below), whose sum is σ = 2612787408. Its totient is φ = 738904320.

The previous prime is 1485404761. The next prime is 1485404777. The reversal of 1485404764 is 4674045841.

It is a happy number.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 1485404764.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1485404761) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1081182 + ... + 1082554.

It is an arithmetic number, because the mean of its divisors is an integer number (108866142).

Almost surely, 2^1485404764 is an apocalyptic number.

It is an amenable number.

1485404764 is a deficient number, since it is larger than the sum of its proper divisors (1127382644).

1485404764 is a wasteful number, since it uses less digits than its factorization.

1485404764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2565 (or 2563 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 43.

The square root of 1485404764 is about 38540.9491839524. The cubic root of 1485404764 is about 1140.9893852598.

The spelling of 1485404764 in words is "one billion, four hundred eighty-five million, four hundred four thousand, seven hundred sixty-four".