48958142 has 4 divisors (see below), whose sum is σ = 73437216. Its totient is φ = 24479070.

The previous prime is 48958103. The next prime is 48958153. The reversal of 48958142 is 24185984.

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

It is a self number, because there is not a number n which added to its sum of digits gives 48958142.

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, 12239534 + ... + 12239537.

It is an arithmetic number, because the mean of its divisors is an integer number (18359304).

Almost surely, 2^48958142 is an apocalyptic number.

48958142 is a deficient number, since it is larger than the sum of its proper divisors (24479074).

48958142 is a wasteful number, since it uses less digits than its factorization.

48958142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24479073.

The product of its digits is 92160, while the sum is 41.

The square root of 48958142 is about 6997.0095040667. The cubic root of 48958142 is about 365.8263432102.

The spelling of 48958142 in words is "forty-eight million, nine hundred fifty-eight thousand, one hundred forty-two".