542552370 has 32 divisors (see below), whose sum is σ = 1303577280. Its totient is φ = 144519360.

The previous prime is 542552363. The next prime is 542552389. The reversal of 542552370 is 73255245.

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, 18621 + ... + 37839.

It is an arithmetic number, because the mean of its divisors is an integer number (40736790).

Almost surely, 2^542552370 is an apocalyptic number.

542552370 is an abundant number, since it is smaller than the sum of its proper divisors (761024910).

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

542552370 is a wasteful number, since it uses less digits than its factorization.

542552370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20170.

The product of its (nonzero) digits is 42000, while the sum is 33.

The square root of 542552370 is about 23292.7535941975. The cubic root of 542552370 is about 815.6062685030.

The spelling of 542552370 in words is "five hundred forty-two million, five hundred fifty-two thousand, three hundred seventy".