53465416 has 8 divisors (see below), whose sum is σ = 100247670. Its totient is φ = 26732704.

The previous prime is 53465389. The next prime is 53465417. The reversal of 53465416 is 61456435.

53465416 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 48860100 + 4605316 = 6990^2 + 2146^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-3 number, since 3×53465416³ (a number of 24 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (53465417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3341581 + ... + 3341596.

Almost surely, 2^53465416 is an apocalyptic number.

It is an amenable number.

53465416 is a deficient number, since it is larger than the sum of its proper divisors (46782254).

53465416 is a wasteful number, since it uses less digits than its factorization.

53465416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6683183 (or 6683179 counting only the distinct ones).

The product of its digits is 43200, while the sum is 34.

The square root of 53465416 is about 7312.0049234119. The cubic root of 53465416 is about 376.7248917570.

The spelling of 53465416 in words is "fifty-three million, four hundred sixty-five thousand, four hundred sixteen".