4891374 has 32 divisors (see below), whose sum is σ = 10944000. Its totient is φ = 1619352.

The previous prime is 4891361. The next prime is 4891399. The reversal of 4891374 is 4731984.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12717 + ... + 13095.

It is an arithmetic number, because the mean of its divisors is an integer number (342000).

Almost surely, 2^4891374 is an apocalyptic number.

4891374 is an abundant number, since it is smaller than the sum of its proper divisors (6052626).

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

4891374 is a wasteful number, since it uses less digits than its factorization.

4891374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 629 (or 623 counting only the distinct ones).

The product of its digits is 24192, while the sum is 36.

The square root of 4891374 is about 2211.6450890683. The cubic root of 4891374 is about 169.7501982829.

The spelling of 4891374 in words is "four million, eight hundred ninety-one thousand, three hundred seventy-four".