48381294 has 32 divisors (see below), whose sum is σ = 104477184. Its totient is φ = 14847840.

The previous prime is 48381293. The next prime is 48381299. The reversal of 48381294 is 49218384.

It is a super-2 number, since 2×48381294² = 4681499218228872, which contains 22 as substring.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48381293) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48727 + ... + 49709.

It is an arithmetic number, because the mean of its divisors is an integer number (3264912).

Almost surely, 2^48381294 is an apocalyptic number.

48381294 is an abundant number, since it is smaller than the sum of its proper divisors (56095890).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48381294 is a wasteful number, since it uses less digits than its factorization.

48381294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1632.

The product of its digits is 55296, while the sum is 39.

The square root of 48381294 is about 6955.6663232217. Note that the first 3 decimals coincide. The cubic root of 48381294 is about 364.3838833356.

The spelling of 48381294 in words is "forty-eight million, three hundred eighty-one thousand, two hundred ninety-four".