546997050 has 120 divisors (see below), whose sum is σ = 1532928672. Its totient is φ = 144612000.

The previous prime is 546997039. The next prime is 546997051. The reversal of 546997050 is 50799645.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 546996987 and 546997005.

It is not an unprimeable number, because it can be changed into a prime (546997051) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 530035 + ... + 531065.

Almost surely, 2^546997050 is an apocalyptic number.

546997050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 546997050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (766464336).

546997050 is an abundant number, since it is smaller than the sum of its proper divisors (985931622).

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

546997050 is a wasteful number, since it uses less digits than its factorization.

546997050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1186 (or 1172 counting only the distinct ones).

The product of its (nonzero) digits is 340200, while the sum is 45.

The square root of 546997050 is about 23387.9680605221. The cubic root of 546997050 is about 817.8274086248.

The spelling of 546997050 in words is "five hundred forty-six million, nine hundred ninety-seven thousand, fifty".