47790276 has 24 divisors (see below), whose sum is σ = 111649440. Its totient is φ = 15910272.

The previous prime is 47790257. The next prime is 47790277. The reversal of 47790276 is 67209774.

It is not an unprimeable number, because it can be changed into a prime (47790277) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10135 + ... + 14081.

It is an arithmetic number, because the mean of its divisors is an integer number (4652060).

Almost surely, 2^47790276 is an apocalyptic number.

It is an amenable number.

47790276 is an abundant number, since it is smaller than the sum of its proper divisors (63859164).

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

47790276 is a wasteful number, since it uses less digits than its factorization.

47790276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4963 (or 4961 counting only the distinct ones).

The product of its (nonzero) digits is 148176, while the sum is 42.

The square root of 47790276 is about 6913.0511353526. The cubic root of 47790276 is about 362.8940488695.

The spelling of 47790276 in words is "forty-seven million, seven hundred ninety thousand, two hundred seventy-six".