48463994 has 4 divisors (see below), whose sum is σ = 72695994. Its totient is φ = 24231996.

The previous prime is 48463993. The next prime is 48463997. The reversal of 48463994 is 49936484.

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., 47955625 + 508369 = 6925^2 + 713^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (48463993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12115997 + ... + 12116000.

Almost surely, 2^48463994 is an apocalyptic number.

48463994 is a deficient number, since it is larger than the sum of its proper divisors (24232000).

48463994 is a wasteful number, since it uses less digits than its factorization.

48463994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24231999.

The product of its digits is 746496, while the sum is 47.

The square root of 48463994 is about 6961.6085784824. The cubic root of 48463994 is about 364.5913835966.

The spelling of 48463994 in words is "forty-eight million, four hundred sixty-three thousand, nine hundred ninety-four".