53155466 has 32 divisors (see below), whose sum is σ = 99402240. Its totient is φ = 20756736.

The previous prime is 53155457. The next prime is 53155471. The reversal of 53155466 is 66455135.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12530 + ... + 16226.

It is an arithmetic number, because the mean of its divisors is an integer number (3106320).

Almost surely, 2^53155466 is an apocalyptic number.

53155466 is a deficient number, since it is larger than the sum of its proper divisors (46246774).

53155466 is a wasteful number, since it uses less digits than its factorization.

53155466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3798.

The product of its digits is 54000, while the sum is 35.

The square root of 53155466 is about 7290.7795193655. The cubic root of 53155466 is about 375.9954965886.

The spelling of 53155466 in words is "fifty-three million, one hundred fifty-five thousand, four hundred sixty-six".