54167616 has 140 divisors (see below), whose sum is σ = 164980112. Its totient is φ = 17635968.

The previous prime is 54167587. The next prime is 54167623. The reversal of 54167616 is 61676145.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an alternating number because its digits alternate between odd and even.

Its product of digits (30240) is a multiple of the sum of its prime divisors (48).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1259691 + ... + 1259733.

Almost surely, 2^54167616 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54167616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82490056).

54167616 is an abundant number, since it is smaller than the sum of its proper divisors (110812496).

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

54167616 is an frugal number, since it uses more digits than its factorization.

54167616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82 (or 48 counting only the distinct ones).

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

The square root of 54167616 is about 7359.8652161572. The cubic root of 54167616 is about 378.3669905218.

The spelling of 54167616 in words is "fifty-four million, one hundred sixty-seven thousand, six hundred sixteen".