1502025012 has 48 divisors (see below), whose sum is σ = 4099099200. Its totient is φ = 474323040.

The previous prime is 1502025011. The next prime is 1502025023. The reversal of 1502025012 is 2105202051.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1502025011) 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, 363939 + ... + 368042.

It is an arithmetic number, because the mean of its divisors is an integer number (85397900).

Almost surely, 2^1502025012 is an apocalyptic number.

1502025012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1502025012 is an abundant number, since it is smaller than the sum of its proper divisors (2597074188).

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

1502025012 is a wasteful number, since it uses less digits than its factorization.

1502025012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 732013 (or 732005 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 18.

The square root of 1502025012 is about 38755.9674372864. The cubic root of 1502025012 is about 1145.2291353814.

Adding to 1502025012 its reverse (2105202051), we get a palindrome (3607227063).

The spelling of 1502025012 in words is "one billion, five hundred two million, twenty-five thousand, twelve".