48142966 has 4 divisors (see below), whose sum is σ = 72214452. Its totient is φ = 24071482.

The previous prime is 48142949. The next prime is 48142967. The reversal of 48142966 is 66924184.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48142967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12035740 + ... + 12035743.

It is an arithmetic number, because the mean of its divisors is an integer number (18053613).

Almost surely, 2^48142966 is an apocalyptic number.

48142966 is a deficient number, since it is larger than the sum of its proper divisors (24071486).

48142966 is a wasteful number, since it uses less digits than its factorization.

48142966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24071485.

The product of its digits is 82944, while the sum is 40.

The square root of 48142966 is about 6938.5132413219. The cubic root of 48142966 is about 363.7845754658.

The spelling of 48142966 in words is "forty-eight million, one hundred forty-two thousand, nine hundred sixty-six".