1506000030 has 16 divisors (see below), whose sum is σ = 3614400144. Its totient is φ = 401600000.

The previous prime is 1505999993. The next prime is 1506000031. The reversal of 1506000030 is 300006051.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a junction number, because it is equal to n+sod(n) for n = 1505999973 and 1506000009.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1506000031) 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, 25099971 + ... + 25100030.

It is an arithmetic number, because the mean of its divisors is an integer number (225900009).

Almost surely, 2^1506000030 is an apocalyptic number.

1506000030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1506000030 is an abundant number, since it is smaller than the sum of its proper divisors (2108400114).

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

1506000030 is a wasteful number, since it uses less digits than its factorization.

1506000030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50200011.

The product of its (nonzero) digits is 90, while the sum is 15.

The square root of 1506000030 is about 38807.2162103906. The cubic root of 1506000030 is about 1146.2385052840.

Adding to 1506000030 its reverse (300006051), we get a palindrome (1806006081).

The spelling of 1506000030 in words is "one billion, five hundred six million, thirty", and thus it is an aban number.