542485002 has 8 divisors (see below), whose sum is σ = 1084970016. Its totient is φ = 180828332.

The previous prime is 542485001. The next prime is 542485003. The reversal of 542485002 is 200584245.

It is an interprime number because it is at equal distance from previous prime (542485001) and next prime (542485003).

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

542485002 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (542485001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45207078 + ... + 45207089.

It is an arithmetic number, because the mean of its divisors is an integer number (135621252).

Almost surely, 2^542485002 is an apocalyptic number.

542485002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

542485002 is a wasteful number, since it uses less digits than its factorization.

542485002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90414172.

The product of its (nonzero) digits is 12800, while the sum is 30.

The square root of 542485002 is about 23291.3074343198. The cubic root of 542485002 is about 815.5725095270.

The spelling of 542485002 in words is "five hundred forty-two million, four hundred eighty-five thousand, two".