47090076 has 72 divisors (see below), whose sum is σ = 123131904. Its totient is φ = 13890240.

The previous prime is 47090063. The next prime is 47090093. The reversal of 47090076 is 67009074.

47090076 is digitally balanced in base 2 and base 9, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (33).

47090076 is strictly pandigital in base 9.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 370725 + ... + 370851.

Almost surely, 2^47090076 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47090076, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61565952).

47090076 is an abundant number, since it is smaller than the sum of its proper divisors (76041828).

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

47090076 is a wasteful number, since it uses less digits than its factorization.

47090076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251 (or 196 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 33.

The square root of 47090076 is about 6862.2209232872. The cubic root of 47090076 is about 361.1130060089.

The spelling of 47090076 in words is "forty-seven million, ninety thousand, seventy-six".