250070542 has 16 divisors (see below), whose sum is σ = 386294832. Its totient is φ = 121343040.

The previous prime is 250070539. The next prime is 250070543. The reversal of 250070542 is 245070052.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (250070543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4242 + ... + 22762.

It is an arithmetic number, because the mean of its divisors is an integer number (24143427).

Almost surely, 2^250070542 is an apocalyptic number.

250070542 is a deficient number, since it is larger than the sum of its proper divisors (136224290).

250070542 is a wasteful number, since it uses less digits than its factorization.

250070542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18723.

The product of its (nonzero) digits is 2800, while the sum is 25.

The square root of 250070542 is about 15813.6188774107. The cubic root of 250070542 is about 630.0197709425.

The spelling of 250070542 in words is "two hundred fifty million, seventy thousand, five hundred forty-two".