47120202 has 24 divisors (see below), whose sum is σ = 102438336. Its totient is φ = 15653736.

The previous prime is 47120197. The next prime is 47120239. The reversal of 47120202 is 20202174.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1263 + ... + 9789.

It is an arithmetic number, because the mean of its divisors is an integer number (4268264).

Almost surely, 2^47120202 is an apocalyptic number.

47120202 is an abundant number, since it is smaller than the sum of its proper divisors (55318134).

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

47120202 is a wasteful number, since it uses less digits than its factorization.

47120202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8842 (or 8839 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 18.

The square root of 47120202 is about 6864.4156342692. The cubic root of 47120202 is about 361.1899972580.

Adding to 47120202 its reverse (20202174), we get a palindrome (67322376).

The spelling of 47120202 in words is "forty-seven million, one hundred twenty thousand, two hundred two".