1530925002 has 32 divisors (see below), whose sum is σ = 3408340800. Its totient is φ = 509365584.

The previous prime is 1530924961. The next prime is 1530925003. The reversal of 1530925002 is 2005290351.

1530925002 is a `hidden beast` number, since 153 + 0 + 9 + 2 + 500 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (1530925003) 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, 3624 + ... + 55452.

It is an arithmetic number, because the mean of its divisors is an integer number (106510650).

Almost surely, 2^1530925002 is an apocalyptic number.

1530925002 is an abundant number, since it is smaller than the sum of its proper divisors (1877415798).

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

1530925002 is a wasteful number, since it uses less digits than its factorization.

1530925002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52387 (or 52381 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

The square root of 1530925002 is about 39127.0367137610. The cubic root of 1530925002 is about 1152.5275226149.

The spelling of 1530925002 in words is "one billion, five hundred thirty million, nine hundred twenty-five thousand, two".