47300742 has 48 divisors (see below), whose sum is σ = 108751968. Its totient is φ = 14826240.

The previous prime is 47300723. The next prime is 47300779. The reversal of 47300742 is 24700374.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24318 + ... + 26190.

It is an arithmetic number, because the mean of its divisors is an integer number (2265666).

Almost surely, 2^47300742 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47300742, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54375984).

47300742 is an abundant number, since it is smaller than the sum of its proper divisors (61451226).

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

47300742 is a wasteful number, since it uses less digits than its factorization.

47300742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1965 (or 1962 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 27.

The square root of 47300742 is about 6877.5534894321. The cubic root of 47300742 is about 361.6507064908.

The spelling of 47300742 in words is "forty-seven million, three hundred thousand, seven hundred forty-two".