546429652 has 6 divisors (see below), whose sum is σ = 956251898. Its totient is φ = 273214824.

The previous prime is 546429647. The next prime is 546429659. The reversal of 546429652 is 256924645.

It can be written as a sum of positive squares in only one way, i.e., 538054416 + 8375236 = 23196^2 + 2894^2 .

It is a super-2 number, since 2×546429652² = 597170729169682208, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 546429599 and 546429608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (546429659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68303703 + ... + 68303710.

Almost surely, 2^546429652 is an apocalyptic number.

It is an amenable number.

546429652 is a deficient number, since it is larger than the sum of its proper divisors (409822246).

546429652 is a wasteful number, since it uses less digits than its factorization.

546429652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136607417 (or 136607415 counting only the distinct ones).

The product of its digits is 518400, while the sum is 43.

The square root of 546429652 is about 23375.8347872327. The cubic root of 546429652 is about 817.5445343537.

The spelling of 546429652 in words is "five hundred forty-six million, four hundred twenty-nine thousand, six hundred fifty-two".