54419670 has 48 divisors (see below), whose sum is σ = 142769952. Its totient is φ = 14380800.

The previous prime is 54419657. The next prime is 54419681. The reversal of 54419670 is 7691445.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7495 + ... + 12845.

It is an arithmetic number, because the mean of its divisors is an integer number (2974374).

Almost surely, 2^54419670 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54419670, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71384976).

54419670 is an abundant number, since it is smaller than the sum of its proper divisors (88350282).

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

54419670 is a wasteful number, since it uses less digits than its factorization.

54419670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5477 (or 5474 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 54419670 is about 7376.9688897270. The cubic root of 54419670 is about 378.9529579158.

The spelling of 54419670 in words is "fifty-four million, four hundred nineteen thousand, six hundred seventy".