546925990 has 32 divisors (see below), whose sum is σ = 1061252640. Its totient is φ = 201740544.

The previous prime is 546925969. The next prime is 546925997. The reversal of 546925990 is 99529645.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (546925997) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 214141 + ... + 216679.

It is an arithmetic number, because the mean of its divisors is an integer number (33164145).

Almost surely, 2^546925990 is an apocalyptic number.

546925990 is a deficient number, since it is larger than the sum of its proper divisors (514326650).

546925990 is a wasteful number, since it uses less digits than its factorization.

546925990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4216.

The product of its (nonzero) digits is 874800, while the sum is 49.

The square root of 546925990 is about 23386.4488539838. The cubic root of 546925990 is about 817.7919926310.

The spelling of 546925990 in words is "five hundred forty-six million, nine hundred twenty-five thousand, nine hundred ninety".