47953802 has 8 divisors (see below), whose sum is σ = 77463876. Its totient is φ = 22132512.

The previous prime is 47953783. The next prime is 47953837. The reversal of 47953802 is 20835974.

It can be written as a sum of positive squares in 2 ways, for example, as 41847961 + 6105841 = 6469^2 + 2471^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 922163 + ... + 922214.

Almost surely, 2^47953802 is an apocalyptic number.

47953802 is a deficient number, since it is larger than the sum of its proper divisors (29510074).

47953802 is a wasteful number, since it uses less digits than its factorization.

47953802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1844392.

The product of its (nonzero) digits is 60480, while the sum is 38.

The square root of 47953802 is about 6924.8683742003. The cubic root of 47953802 is about 363.3074876171.

The spelling of 47953802 in words is "forty-seven million, nine hundred fifty-three thousand, eight hundred two".