48279554 has 4 divisors (see below), whose sum is σ = 72419334. Its totient is φ = 24139776.

The previous prime is 48279547. The next prime is 48279559. The reversal of 48279554 is 45597284.

It is a happy number.

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., 47128225 + 1151329 = 6865^2 + 1073^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (48279559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12069887 + ... + 12069890.

Almost surely, 2^48279554 is an apocalyptic number.

48279554 is a deficient number, since it is larger than the sum of its proper divisors (24139780).

48279554 is a wasteful number, since it uses less digits than its factorization.

48279554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24139779.

The product of its digits is 403200, while the sum is 44.

The square root of 48279554 is about 6948.3490125353. The cubic root of 48279554 is about 364.1282857007.

The spelling of 48279554 in words is "forty-eight million, two hundred seventy-nine thousand, five hundred fifty-four".