47385702 has 64 divisors (see below), whose sum is σ = 129615360. Its totient is φ = 12496032.

The previous prime is 47385691. The next prime is 47385703. The reversal of 47385702 is 20758374.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47385703) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 93 + ... + 9735.

It is an arithmetic number, because the mean of its divisors is an integer number (2025240).

Almost surely, 2^47385702 is an apocalyptic number.

47385702 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 47385702, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64807680).

47385702 is an abundant number, since it is smaller than the sum of its proper divisors (82229658).

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

47385702 is a wasteful number, since it uses less digits than its factorization.

47385702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9674 (or 9668 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 36.

The square root of 47385702 is about 6883.7273333565. The cubic root of 47385702 is about 361.8671052534.

It can be divided in two parts, 4738 and 5702, that added together give a triangular number (10440 = T₁₄₄).

The spelling of 47385702 in words is "forty-seven million, three hundred eighty-five thousand, seven hundred two".