47960280 has 96 divisors (see below), whose sum is σ = 157248000. Its totient is φ = 12676608.

The previous prime is 47960273. The next prime is 47960303. The reversal of 47960280 is 8206974.

47960280 is a `hidden beast` number, since 47 + 9 + 602 + 8 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 45196 + ... + 46244.

It is an arithmetic number, because the mean of its divisors is an integer number (1638000).

Almost surely, 2^47960280 is an apocalyptic number.

47960280 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47960280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78624000).

47960280 is an abundant number, since it is smaller than the sum of its proper divisors (109287720).

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

47960280 is a wasteful number, since it uses less digits than its factorization.

47960280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1193 (or 1186 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 47960280 is about 6925.3360929272. The cubic root of 47960280 is about 363.3238464169.

The spelling of 47960280 in words is "forty-seven million, nine hundred sixty thousand, two hundred eighty".