246042542 has 4 divisors (see below), whose sum is σ = 369063816. Its totient is φ = 123021270.

The previous prime is 246042521. The next prime is 246042607. The reversal of 246042542 is 245240642.

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 pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61510634 + ... + 61510637.

It is an arithmetic number, because the mean of its divisors is an integer number (92265954).

Almost surely, 2^246042542 is an apocalyptic number.

246042542 is a deficient number, since it is larger than the sum of its proper divisors (123021274).

246042542 is a wasteful number, since it uses less digits than its factorization.

246042542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123021273.

The product of its (nonzero) digits is 15360, while the sum is 29.

The square root of 246042542 is about 15685.7432721564. The cubic root of 246042542 is about 626.6187728726.

The spelling of 246042542 in words is "two hundred forty-six million, forty-two thousand, five hundred forty-two".