47755794 has 16 divisors (see below), whose sum is σ = 95646240. Its totient is φ = 15896160.

The previous prime is 47755787. The next prime is 47755801. The reversal of 47755794 is 49755774.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (47755787) and next prime (47755801).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 664 + ... + 9795.

It is an arithmetic number, because the mean of its divisors is an integer number (5977890).

Almost surely, 2^47755794 is an apocalyptic number.

47755794 is an abundant number, since it is smaller than the sum of its proper divisors (47890446).

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

47755794 is a wasteful number, since it uses less digits than its factorization.

47755794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11225.

The product of its digits is 1234800, while the sum is 48.

The square root of 47755794 is about 6910.5567069521. The cubic root of 47755794 is about 362.8067485202.

The spelling of 47755794 in words is "forty-seven million, seven hundred fifty-five thousand, seven hundred ninety-four".