546226790 has 16 divisors (see below), whose sum is σ = 986687568. Its totient is φ = 217717536.

The previous prime is 546226783. The next prime is 546226817. The reversal of 546226790 is 97622645.

It is a super-2 number, since 2×546226790² = 596727412227408200, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93677 + ... + 99336.

It is an arithmetic number, because the mean of its divisors is an integer number (61667973).

Almost surely, 2^546226790 is an apocalyptic number.

546226790 is a deficient number, since it is larger than the sum of its proper divisors (440460778).

546226790 is a wasteful number, since it uses less digits than its factorization.

546226790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193303.

The product of its (nonzero) digits is 181440, while the sum is 41.

The square root of 546226790 is about 23371.4952452769. The cubic root of 546226790 is about 817.4433506993.

The spelling of 546226790 in words is "five hundred forty-six million, two hundred twenty-six thousand, seven hundred ninety".