1505302252 has 24 divisors (see below), whose sum is σ = 2750188896. Its totient is φ = 719566848.

The previous prime is 1505302231. The next prime is 1505302273. The reversal of 1505302252 is 2522035051.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1505302231) and next prime (1505302273).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 315678 + ... + 320410.

It is an arithmetic number, because the mean of its divisors is an integer number (114591204).

Almost surely, 2^1505302252 is an apocalyptic number.

It is an amenable number.

1505302252 is a deficient number, since it is larger than the sum of its proper divisors (1244886644).

1505302252 is a wasteful number, since it uses less digits than its factorization.

1505302252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8217 (or 8215 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 1505302252 is about 38798.2248562998. The cubic root of 1505302252 is about 1146.0614482776.

The spelling of 1505302252 in words is "one billion, five hundred five million, three hundred two thousand, two hundred fifty-two".