49678962 has 16 divisors (see below), whose sum is σ = 101781792. Its totient is φ = 16155680.

The previous prime is 49678961. The next prime is 49678963. The reversal of 49678962 is 26987694.

It is a happy number.

49678962 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (49678961) and next prime (49678963).

It is not an unprimeable number, because it can be changed into a prime (49678961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100728 + ... + 101219.

It is an arithmetic number, because the mean of its divisors is an integer number (6361362).

Almost surely, 2^49678962 is an apocalyptic number.

49678962 is an abundant number, since it is smaller than the sum of its proper divisors (52102830).

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

49678962 is a wasteful number, since it uses less digits than its factorization.

49678962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201993.

The product of its digits is 1306368, while the sum is 51.

The square root of 49678962 is about 7048.3304406079. The cubic root of 49678962 is about 367.6129802105.

The spelling of 49678962 in words is "forty-nine million, six hundred seventy-eight thousand, nine hundred sixty-two".