47962746 has 64 divisors (see below), whose sum is σ = 121564800. Its totient is φ = 13886208.

The previous prime is 47962727. The next prime is 47962753. The reversal of 47962746 is 64726974.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9925 + ... + 13943.

It is an arithmetic number, because the mean of its divisors is an integer number (1899450).

Almost surely, 2^47962746 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47962746, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60782400).

47962746 is an abundant number, since it is smaller than the sum of its proper divisors (73602054).

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

47962746 is a wasteful number, since it uses less digits than its factorization.

47962746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4060 (or 4054 counting only the distinct ones).

The product of its digits is 508032, while the sum is 45.

The square root of 47962746 is about 6925.5141325392. The cubic root of 47962746 is about 363.3300733840.

The spelling of 47962746 in words is "forty-seven million, nine hundred sixty-two thousand, seven hundred forty-six".