53225464 has 8 divisors (see below), whose sum is σ = 99797760. Its totient is φ = 26612728.

The previous prime is 53225461. The next prime is 53225467. The reversal of 53225464 is 46452235.

It is an interprime number because it is at equal distance from previous prime (53225461) and next prime (53225467).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53225461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3326584 + ... + 3326599.

It is an arithmetic number, because the mean of its divisors is an integer number (12474720).

Almost surely, 2^53225464 is an apocalyptic number.

It is an amenable number.

53225464 is a deficient number, since it is larger than the sum of its proper divisors (46572296).

53225464 is a wasteful number, since it uses less digits than its factorization.

53225464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6653189 (or 6653185 counting only the distinct ones).

The product of its digits is 28800, while the sum is 31.

The square root of 53225464 is about 7295.5783869410. The cubic root of 53225464 is about 376.1604679481.

Adding to 53225464 its reverse (46452235), we get a palindrome (99677699).

The spelling of 53225464 in words is "fifty-three million, two hundred twenty-five thousand, four hundred sixty-four".