47291202 has 48 divisors (see below), whose sum is σ = 121447872. Its totient is φ = 13510800.

The previous prime is 47291149. The next prime is 47291203. The reversal of 47291202 is 20219274.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (47291203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3549 + ... + 10352.

It is an arithmetic number, because the mean of its divisors is an integer number (2530164).

Almost surely, 2^47291202 is an apocalyptic number.

47291202 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

47291202 is an abundant number, since it is smaller than the sum of its proper divisors (74156670).

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

47291202 is a wasteful number, since it uses less digits than its factorization.

47291202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13925 (or 13913 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 47291202 is about 6876.8598938760. The cubic root of 47291202 is about 361.6263912999.

The spelling of 47291202 in words is "forty-seven million, two hundred ninety-one thousand, two hundred two".