504050542 has 4 divisors (see below), whose sum is σ = 756075816. Its totient is φ = 252025270.

The previous prime is 504050539. The next prime is 504050609. The reversal of 504050542 is 245050405.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126012634 + ... + 126012637.

It is an arithmetic number, because the mean of its divisors is an integer number (189018954).

Almost surely, 2^504050542 is an apocalyptic number.

504050542 is a deficient number, since it is larger than the sum of its proper divisors (252025274).

504050542 is a wasteful number, since it uses less digits than its factorization.

504050542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252025273.

The product of its (nonzero) digits is 4000, while the sum is 25.

The square root of 504050542 is about 22451.0699522317. The cubic root of 504050542 is about 795.8380424771.

The spelling of 504050542 in words is "five hundred four million, fifty thousand, five hundred forty-two".