1465000002 has 12 divisors (see below), whose sum is σ = 3174166710. Its totient is φ = 488333328.

The previous prime is 1464999961. The next prime is 1465000027. The reversal of 1465000002 is 2000005641.

It is a happy number.

1465000002 is a `hidden beast` number, since 14 + 650 + 0 + 0 + 0 + 0 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 844541721 + 620458281 = 29061^2 + 24909^2 .

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 81388889 = 1465000002 / (1 + 4 + 6 + 5 + 0 + 0 + 0 + 0 + 0 + 2).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 40694427 + ... + 40694462.

Almost surely, 2^1465000002 is an apocalyptic number.

1465000002 is an abundant number, since it is smaller than the sum of its proper divisors (1709166708).

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

1465000002 is a wasteful number, since it uses less digits than its factorization.

1465000002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81388897 (or 81388894 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 1465000002 is about 38275.3184441358. The cubic root of 1465000002 is about 1135.7407500589.

Adding to 1465000002 its reverse (2000005641), we get a palindrome (3465005643).

The spelling of 1465000002 in words is "one billion, four hundred sixty-five million, two", and thus it is an aban number.