542250302 has 8 divisors (see below), whose sum is σ = 887318712. Its totient is φ = 246477400.

The previous prime is 542250301. The next prime is 542250311. The reversal of 542250302 is 203052245.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542250301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12323849 + ... + 12323892.

It is an arithmetic number, because the mean of its divisors is an integer number (110914839).

Almost surely, 2^542250302 is an apocalyptic number.

542250302 is a deficient number, since it is larger than the sum of its proper divisors (345068410).

542250302 is a wasteful number, since it uses less digits than its factorization.

542250302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24647754.

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 542250302 is about 23286.2685288992. The cubic root of 542250302 is about 815.4548764874.

The spelling of 542250302 in words is "five hundred forty-two million, two hundred fifty thousand, three hundred two".