47380948 has 6 divisors (see below), whose sum is σ = 82916666. Its totient is φ = 23690472.

The previous prime is 47380937. The next prime is 47380951. The reversal of 47380948 is 84908374.

It can be written as a sum of positive squares in only one way, i.e., 39917124 + 7463824 = 6318^2 + 2732^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5922615 + ... + 5922622.

Almost surely, 2^47380948 is an apocalyptic number.

It is an amenable number.

47380948 is a deficient number, since it is larger than the sum of its proper divisors (35535718).

47380948 is a wasteful number, since it uses less digits than its factorization.

47380948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11845241 (or 11845239 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 43.

The square root of 47380948 is about 6883.3820175841. The cubic root of 47380948 is about 361.8550033346.

The spelling of 47380948 in words is "forty-seven million, three hundred eighty thousand, nine hundred forty-eight".