54965466 has 40 divisors (see below), whose sum is σ = 125801280. Its totient is φ = 17929512.

The previous prime is 54965447. The next prime is 54965467. The reversal of 54965466 is 66456945.

54965466 is a `hidden beast` number, since 549 + 65 + 46 + 6 = 666.

It is not an unprimeable number, because it can be changed into a prime (54965467) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 4005 + ... + 11223.

It is an arithmetic number, because the mean of its divisors is an integer number (3145032).

Almost surely, 2^54965466 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54965466, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62900640).

54965466 is an abundant number, since it is smaller than the sum of its proper divisors (70835814).

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

54965466 is a wasteful number, since it uses less digits than its factorization.

54965466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7280 (or 7271 counting only the distinct ones).

The product of its digits is 777600, while the sum is 45.

The square root of 54965466 is about 7413.8698396991. The cubic root of 54965466 is about 380.2156347688.

The spelling of 54965466 in words is "fifty-four million, nine hundred sixty-five thousand, four hundred sixty-six".