542380350 has 48 divisors (see below), whose sum is σ = 1359006768. Its totient is φ = 143139840.

The previous prime is 542380339. The next prime is 542380351. The reversal of 542380350 is 53083245.

It is a super-2 number, since 2×542380350² = 588352888132245000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542380351) 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 23 ways as a sum of consecutive naturals, for example, 4089 + ... + 33188.

It is an arithmetic number, because the mean of its divisors is an integer number (28312641).

Almost surely, 2^542380350 is an apocalyptic number.

542380350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

542380350 is an abundant number, since it is smaller than the sum of its proper divisors (816626418).

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

542380350 is a wasteful number, since it uses less digits than its factorization.

542380350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37389 (or 37384 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 542380350 is about 23289.0607367493. The cubic root of 542380350 is about 815.5200615127.

The spelling of 542380350 in words is "five hundred forty-two million, three hundred eighty thousand, three hundred fifty".