53348146 has 16 divisors (see below), whose sum is σ = 80870400. Its totient is φ = 26393248.

The previous prime is 53348137. The next prime is 53348153. The reversal of 53348146 is 64184335.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111135 + ... + 111613.

It is an arithmetic number, because the mean of its divisors is an integer number (5054400).

Almost surely, 2^53348146 is an apocalyptic number.

53348146 is a deficient number, since it is larger than the sum of its proper divisors (27522254).

53348146 is a wasteful number, since it uses less digits than its factorization.

53348146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 953.

The product of its digits is 34560, while the sum is 34.

The square root of 53348146 is about 7303.9815169536. The cubic root of 53348146 is about 376.4492564592.

The spelling of 53348146 in words is "fifty-three million, three hundred forty-eight thousand, one hundred forty-six".