53464016 has 10 divisors (see below), whose sum is σ = 103586562. Its totient is φ = 26732000.

The previous prime is 53464013. The next prime is 53464049. The reversal of 53464016 is 61046435.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 53348416 + 115600 = 7304^2 + 340^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 53464016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53464013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1670735 + ... + 1670766.

Almost surely, 2^53464016 is an apocalyptic number.

It is an amenable number.

53464016 is a deficient number, since it is larger than the sum of its proper divisors (50122546).

53464016 is a wasteful number, since it uses less digits than its factorization.

53464016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3341509 (or 3341503 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 53464016 is about 7311.9091898081. The cubic root of 53464016 is about 376.7216035289.

The spelling of 53464016 in words is "fifty-three million, four hundred sixty-four thousand, sixteen".