47419000 has 32 divisors (see below), whose sum is σ = 110962800. Its totient is φ = 18967200.

The previous prime is 47418991. The next prime is 47419007. The reversal of 47419000 is 91474.

It is a super-2 number, since 2×47419000² = 4497123122000000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47419007) 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, 22710 + ... + 24709.

Almost surely, 2^47419000 is an apocalyptic number.

47419000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

47419000 is an abundant number, since it is smaller than the sum of its proper divisors (63543800).

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

47419000 is a wasteful number, since it uses less digits than its factorization.

47419000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47440 (or 47426 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 47419000 is about 6886.1455110969. The cubic root of 47419000 is about 361.9518469165.

The spelling of 47419000 in words is "forty-seven million, four hundred nineteen thousand".