542150196 has 192 divisors, whose sum is σ = 1627766784. Its totient is φ = 136857600.

The previous prime is 542150183. The next prime is 542150209. The reversal of 542150196 is 691051245.

It is an interprime number because it is at equal distance from previous prime (542150183) and next prime (542150209).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1637751 + ... + 1638081.

It is an arithmetic number, because the mean of its divisors is an integer number (8477952).

Almost surely, 2^542150196 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 542150196, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (813883392).

542150196 is an abundant number, since it is smaller than the sum of its proper divisors (1085616588).

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

542150196 is a wasteful number, since it uses less digits than its factorization.

542150196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 430 (or 428 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 33.

The square root of 542150196 is about 23284.1189655095. The cubic root of 542150196 is about 815.4046924368.

The spelling of 542150196 in words is "five hundred forty-two million, one hundred fifty thousand, one hundred ninety-six".