147020048 has 40 divisors (see below), whose sum is σ = 339704448. Its totient is φ = 60268032.

The previous prime is 147020047. The next prime is 147020051. The reversal of 147020048 is 840020741.

It is a super-2 number, since 2×147020048² = 43229789027844608, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 147019999 and 147020026.

It is not an unprimeable number, because it can be changed into a prime (147020047) 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, 25961 + ... + 31112.

Almost surely, 2^147020048 is an apocalyptic number.

It is an amenable number.

147020048 is an abundant number, since it is smaller than the sum of its proper divisors (192684400).

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

147020048 is a wasteful number, since it uses less digits than its factorization.

147020048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57111 (or 57105 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 26.

The square root of 147020048 is about 12125.1823903808. The cubic root of 147020048 is about 527.7871999828.

Adding to 147020048 its reverse (840020741), we get a palindrome (987040789).

The spelling of 147020048 in words is "one hundred forty-seven million, twenty thousand, forty-eight".