147472960 has 56 divisors (see below), whose sum is σ = 371840760. Its totient is φ = 55517184.

The previous prime is 147472957. The next prime is 147472973. The reversal of 147472960 is 69274741.

It can be written as a sum of positive squares in 4 ways, for example, as 19149376 + 128323584 = 4376^2 + 11328^2 .

It is a Harshad number since it is a multiple of its sum of digits (40).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8115 + ... + 18994.

Almost surely, 2^147472960 is an apocalyptic number.

147472960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

147472960 is an abundant number, since it is smaller than the sum of its proper divisors (224367800).

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

147472960 is a wasteful number, since it uses less digits than its factorization.

147472960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27143 (or 27133 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 40.

The square root of 147472960 is about 12143.8445312842. The cubic root of 147472960 is about 528.3286139244.

The spelling of 147472960 in words is "one hundred forty-seven million, four hundred seventy-two thousand, nine hundred sixty".