48621846 has 32 divisors (see below), whose sum is σ = 119685888. Its totient is φ = 12823200.

The previous prime is 48621827. The next prime is 48621847. The reversal of 48621846 is 64812684.

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 (48621847) 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, 43980 + ... + 45071.

It is an arithmetic number, because the mean of its divisors is an integer number (3740184).

Almost surely, 2^48621846 is an apocalyptic number.

48621846 is an abundant number, since it is smaller than the sum of its proper divisors (71064042).

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

48621846 is a wasteful number, since it uses less digits than its factorization.

48621846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89076.

The product of its digits is 73728, while the sum is 39.

The square root of 48621846 is about 6972.9366840665. The cubic root of 48621846 is about 364.9867912903.

The spelling of 48621846 in words is "forty-eight million, six hundred twenty-one thousand, eight hundred forty-six".