546252039 has 8 divisors (see below), whose sum is σ = 809262320. Its totient is φ = 364168008.

The previous prime is 546251999. The next prime is 546252043. The reversal of 546252039 is 930252645.

546252039 is a `hidden beast` number, since 5 + 4 + 625 + 20 + 3 + 9 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-546252039 is a prime.

It is a super-2 number, since 2×546252039² = 596782580223315042, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 546251994 and 546252012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (546252059) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10115752 + ... + 10115805.

It is an arithmetic number, because the mean of its divisors is an integer number (101157790).

Almost surely, 2^546252039 is an apocalyptic number.

546252039 is a deficient number, since it is larger than the sum of its proper divisors (263010281).

546252039 is a wasteful number, since it uses less digits than its factorization.

546252039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20231566 (or 20231560 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The square root of 546252039 is about 23372.0354055867. The cubic root of 546252039 is about 817.4559457785.

The spelling of 546252039 in words is "five hundred forty-six million, two hundred fifty-two thousand, thirty-nine".