60501420 has 72 divisors (see below), whose sum is σ = 209742624. Its totient is φ = 13828608.

The previous prime is 60501409. The next prime is 60501421. The reversal of 60501420 is 2410506.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 60501393 and 60501402.

It is not an unprimeable number, because it can be changed into a prime (60501421) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22749 + ... + 25268.

It is an arithmetic number, because the mean of its divisors is an integer number (2913092).

Almost surely, 2^60501420 is an apocalyptic number.

60501420 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

60501420 is an abundant number, since it is smaller than the sum of its proper divisors (149241204).

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

60501420 is a wasteful number, since it uses less digits than its factorization.

60501420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48039 (or 48034 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 60501420 is about 7778.2658735736. The cubic root of 60501420 is about 392.5742918591.

Adding to 60501420 its reverse (2410506), we get a palindrome (62911926).

The spelling of 60501420 in words is "sixty million, five hundred one thousand, four hundred twenty".