47419620 has 24 divisors (see below), whose sum is σ = 132775104. Its totient is φ = 12645216.

The previous prime is 47419597. The next prime is 47419627. The reversal of 47419620 is 2691474.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (47419627) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 395104 + ... + 395223.

It is an arithmetic number, because the mean of its divisors is an integer number (5532296).

Almost surely, 2^47419620 is an apocalyptic number.

It is an amenable number.

47419620 is an abundant number, since it is smaller than the sum of its proper divisors (85355484).

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

47419620 is a wasteful number, since it uses less digits than its factorization.

47419620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 790339 (or 790337 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 47419620 is about 6886.1905288773. The cubic root of 47419620 is about 361.9534244077.

The spelling of 47419620 in words is "forty-seven million, four hundred nineteen thousand, six hundred twenty".