60490930 has 64 divisors (see below), whose sum is σ = 121150080. Its totient is φ = 21648384.

The previous prime is 60490921. The next prime is 60490931. The reversal of 60490930 is 3909406.

It is a super-2 number, since 2×60490930² = 7318305224529800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 60490892 and 60490901.

It is not an unprimeable number, because it can be changed into a prime (60490931) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 371029 + ... + 371191.

It is an arithmetic number, because the mean of its divisors is an integer number (1892970).

Almost surely, 2^60490930 is an apocalyptic number.

60490930 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

60490930 is a wasteful number, since it uses less digits than its factorization.

60490930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283.

The product of its (nonzero) digits is 5832, while the sum is 31.

The square root of 60490930 is about 7777.5915295161. The cubic root of 60490930 is about 392.5516018002.

The spelling of 60490930 in words is "sixty million, four hundred ninety thousand, nine hundred thirty".