47799102 has 16 divisors (see below), whose sum is σ = 102952080. Its totient is φ = 14707392.

The previous prime is 47799097. The next prime is 47799109. The reversal of 47799102 is 20199774.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47799109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 306327 + ... + 306482.

It is an arithmetic number, because the mean of its divisors is an integer number (6434505).

Almost surely, 2^47799102 is an apocalyptic number.

47799102 is an abundant number, since it is smaller than the sum of its proper divisors (55152978).

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

47799102 is a wasteful number, since it uses less digits than its factorization.

47799102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 612827.

The product of its (nonzero) digits is 31752, while the sum is 39.

The square root of 47799102 is about 6913.6894636655. The cubic root of 47799102 is about 362.9163874845.

The spelling of 47799102 in words is "forty-seven million, seven hundred ninety-nine thousand, one hundred two".