53066462 has 32 divisors (see below), whose sum is σ = 85574880. Its totient is φ = 24635520.

The previous prime is 53066459. The next prime is 53066483. The reversal of 53066462 is 26466035.

It is a super-3 number, since 3×53066462³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

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, 187373 + ... + 187655.

It is an arithmetic number, because the mean of its divisors is an integer number (2674215).

Almost surely, 2^53066462 is an apocalyptic number.

53066462 is a deficient number, since it is larger than the sum of its proper divisors (32508418).

53066462 is a wasteful number, since it uses less digits than its factorization.

53066462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428.

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 53066462 is about 7284.6730880665. The cubic root of 53066462 is about 375.7855225810.

The spelling of 53066462 in words is "fifty-three million, sixty-six thousand, four hundred sixty-two".