60550000 has 120 divisors (see below), whose sum is σ = 168551712. Its totient is φ = 20640000.

The previous prime is 60549997. The next prime is 60550013. The reversal of 60550000 is 5506.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 349914 + ... + 350086.

Almost surely, 2^60550000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60550000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84275856).

60550000 is an abundant number, since it is smaller than the sum of its proper divisors (108001712).

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

60550000 is an equidigital number, since it uses as much as digits as its factorization.

60550000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213 (or 187 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 16.

The square root of 60550000 is about 7781.3880509842. The cubic root of 60550000 is about 392.6793370900.

Adding to 60550000 its reverse (5506), we get a palindrome (60555506).

It can be divided in two parts, 605 and 50000, that multiplied together give a square (30250000 = 5500²).

The spelling of 60550000 in words is "sixty million, five hundred fifty thousand".