47342078 has 16 divisors (see below), whose sum is σ = 81375840. Its totient is φ = 20234976.

The previous prime is 47342063. The next prime is 47342083. The reversal of 47342078 is 87024374.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1100 + ... + 9792.

It is an arithmetic number, because the mean of its divisors is an integer number (5085990).

Almost surely, 2^47342078 is an apocalyptic number.

47342078 is a deficient number, since it is larger than the sum of its proper divisors (34033762).

47342078 is a wasteful number, since it uses less digits than its factorization.

47342078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9091.

The product of its (nonzero) digits is 37632, while the sum is 35.

The square root of 47342078 is about 6880.5579715602. The cubic root of 47342078 is about 361.7560243667.

The spelling of 47342078 in words is "forty-seven million, three hundred forty-two thousand, seventy-eight".