47962980 has 144 divisors (see below), whose sum is σ = 158995200. Its totient is φ = 11632896.

The previous prime is 47962949. The next prime is 47962991. The reversal of 47962980 is 8926974.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 240921 + ... + 241119.

Almost surely, 2^47962980 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47962980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79497600).

47962980 is an abundant number, since it is smaller than the sum of its proper divisors (111032220).

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

47962980 is a wasteful number, since it uses less digits than its factorization.

47962980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330 (or 325 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 45.

The square root of 47962980 is about 6925.5310265712. The cubic root of 47962980 is about 363.3306642529.

It can be divided in two parts, 4796 and 2980, that added together give a 5-th power (7776 = 6⁵).

The spelling of 47962980 in words is "forty-seven million, nine hundred sixty-two thousand, nine hundred eighty".