130048890 has 32 divisors (see below), whose sum is σ = 312681600. Its totient is φ = 34617024.

The previous prime is 130048879. The next prime is 130048903. The reversal of 130048890 is 98840031.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14352 + ... + 21588.

It is an arithmetic number, because the mean of its divisors is an integer number (9771300).

Almost surely, 2^130048890 is an apocalyptic number.

130048890 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130048890 is an abundant number, since it is smaller than the sum of its proper divisors (182632710).

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

130048890 is a wasteful number, since it uses less digits than its factorization.

130048890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7846.

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 130048890 is about 11403.8980177832. The cubic root of 130048890 is about 506.6431982628.

The spelling of 130048890 in words is "one hundred thirty million, forty-eight thousand, eight hundred ninety".