546420699 has 24 divisors (see below), whose sum is σ = 884303472. Its totient is φ = 322211520.

The previous prime is 546420671. The next prime is 546420701. The reversal of 546420699 is 996024645.

546420699 is a `hidden beast` number, since 546 + 42 + 0 + 69 + 9 = 666.

It is not a de Polignac number, because 546420699 - 2⁹ = 546420187 is a prime.

It is not an unprimeable number, because it can be changed into a prime (546420659) 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, 70924 + ... + 78249.

It is an arithmetic number, because the mean of its divisors is an integer number (36845978).

Almost surely, 2^546420699 is an apocalyptic number.

546420699 is a deficient number, since it is larger than the sum of its proper divisors (337882773).

546420699 is a wasteful number, since it uses less digits than its factorization.

546420699 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149227 (or 149224 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 45.

The square root of 546420699 is about 23375.6432852660. The cubic root of 546420699 is about 817.5400692982.

The spelling of 546420699 in words is "five hundred forty-six million, four hundred twenty thousand, six hundred ninety-nine".