48561922 has 4 divisors (see below), whose sum is σ = 72842886. Its totient is φ = 24280960.

The previous prime is 48561893. The next prime is 48561959. The reversal of 48561922 is 22916584.

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

It can be written as a sum of positive squares in only one way, i.e., 36108081 + 12453841 = 6009^2 + 3529^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12140479 + ... + 12140482.

Almost surely, 2^48561922 is an apocalyptic number.

48561922 is a deficient number, since it is larger than the sum of its proper divisors (24280964).

48561922 is a wasteful number, since it uses less digits than its factorization.

48561922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24280963.

The product of its digits is 34560, while the sum is 37.

The square root of 48561922 is about 6968.6384609908. The cubic root of 48561922 is about 364.8367869774.

The spelling of 48561922 in words is "forty-eight million, five hundred sixty-one thousand, nine hundred twenty-two".