300472147532 has 12 divisors (see below), whose sum is σ = 525838193160. Its totient is φ = 150232663776.

The previous prime is 300472147531. The next prime is 300472147541. The reversal of 300472147532 is 235741274003.

It is a super-2 number, since 2×300472147532² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (300472147531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 648833 + ... + 1010904.

It is an arithmetic number, because the mean of its divisors is an integer number (43819849430).

Almost surely, 2^300472147532 is an apocalyptic number.

It is an amenable number.

300472147532 is a deficient number, since it is larger than the sum of its proper divisors (225366045628).

300472147532 is a wasteful number, since it uses less digits than its factorization.

300472147532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1705000 (or 1704998 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 38.

The spelling of 300472147532 in words is "three hundred billion, four hundred seventy-two million, one hundred forty-seven thousand, five hundred thirty-two".