60147930 has 16 divisors (see below), whose sum is σ = 144355104. Its totient is φ = 16039440.

The previous prime is 60147917. The next prime is 60147931. The reversal of 60147930 is 3974106.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 2004931 = 60147930 / (6 + 0 + 1 + 4 + 7 + 9 + 3 + 0).

It is not an unprimeable number, because it can be changed into a prime (60147931) 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, 1002436 + ... + 1002495.

It is an arithmetic number, because the mean of its divisors is an integer number (9022194).

Almost surely, 2^60147930 is an apocalyptic number.

60147930 is an abundant number, since it is smaller than the sum of its proper divisors (84207174).

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

60147930 is a wasteful number, since it uses less digits than its factorization.

60147930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2004941.

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 60147930 is about 7755.5096544328. The cubic root of 60147930 is about 391.8082369367.

The spelling of 60147930 in words is "sixty million, one hundred forty-seven thousand, nine hundred thirty".