130048574 has 4 divisors (see below), whose sum is σ = 195072864. Its totient is φ = 65024286.

The previous prime is 130048573. The next prime is 130048603. The reversal of 130048574 is 475840031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 475840031 = 23 ⋅20688697.

It is a self number, because there is not a number n which added to its sum of digits gives 130048574.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130048571) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32512142 + ... + 32512145.

It is an arithmetic number, because the mean of its divisors is an integer number (48768216).

Almost surely, 2^130048574 is an apocalyptic number.

130048574 is a deficient number, since it is larger than the sum of its proper divisors (65024290).

130048574 is an equidigital number, since it uses as much as digits as its factorization.

130048574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65024289.

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 130048574 is about 11403.8841628631. The cubic root of 130048574 is about 506.6427879059.

The spelling of 130048574 in words is "one hundred thirty million, forty-eight thousand, five hundred seventy-four".