130574652 has 24 divisors (see below), whose sum is σ = 328111056. Its totient is φ = 40176768.

The previous prime is 130574651. The next prime is 130574677. The reversal of 130574652 is 256475031.

It is a super-2 number, since 2×130574652² = 34099479489842208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130574651) 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, 418353 + ... + 418664.

It is an arithmetic number, because the mean of its divisors is an integer number (13671294).

Almost surely, 2^130574652 is an apocalyptic number.

130574652 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

130574652 is an abundant number, since it is smaller than the sum of its proper divisors (197536404).

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

130574652 is a wasteful number, since it uses less digits than its factorization.

130574652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 837037 (or 837035 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 33.

The square root of 130574652 is about 11426.9266209248. The cubic root of 130574652 is about 507.3250330707.

It can be divided in two parts, 1305 and 74652, that added together give a palindrome (75957).

The spelling of 130574652 in words is "one hundred thirty million, five hundred seventy-four thousand, six hundred fifty-two".