542965020 has 48 divisors (see below), whose sum is σ = 1637250720. Its totient is φ = 133652736.

The previous prime is 542965013. The next prime is 542965037. The reversal of 542965020 is 20569245.

542965020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×542965020² = 589622025887200800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 347275 + ... + 348834.

It is an arithmetic number, because the mean of its divisors is an integer number (34109390).

Almost surely, 2^542965020 is an apocalyptic number.

It is an amenable number.

542965020 is an abundant number, since it is smaller than the sum of its proper divisors (1094285700).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

542965020 is a wasteful number, since it uses less digits than its factorization.

542965020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 696134 (or 696132 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 33.

The square root of 542965020 is about 23301.6098156329. The cubic root of 542965020 is about 815.8129917955.

The spelling of 542965020 in words is "five hundred forty-two million, nine hundred sixty-five thousand, twenty".