53346332 has 12 divisors (see below), whose sum is σ = 100537416. Its totient is φ = 24621360.

The previous prime is 53346331. The next prime is 53346343. The reversal of 53346332 is 23364335.

It is a super-2 number, since 2×53346332² = 5691662275708448, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 53346295 and 53346304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53346331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 512894 + ... + 512997.

It is an arithmetic number, because the mean of its divisors is an integer number (8378118).

Almost surely, 2^53346332 is an apocalyptic number.

53346332 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

53346332 is a deficient number, since it is larger than the sum of its proper divisors (47191084).

53346332 is a wasteful number, since it uses less digits than its factorization.

53346332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1025908 (or 1025906 counting only the distinct ones).

The product of its digits is 19440, while the sum is 29.

The square root of 53346332 is about 7303.8573370514. The cubic root of 53346332 is about 376.4449896025. Note that the first 3 decimals are identical.

The spelling of 53346332 in words is "fifty-three million, three hundred forty-six thousand, three hundred thirty-two".