53162454 has 16 divisors (see below), whose sum is σ = 107163648. Its totient is φ = 17581032.

The previous prime is 53162411. The next prime is 53162467. The reversal of 53162454 is 45426135.

It is a congruent 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, 34122 + ... + 35645.

It is an arithmetic number, because the mean of its divisors is an integer number (6697728).

Almost surely, 2^53162454 is an apocalyptic number.

53162454 is an abundant number, since it is smaller than the sum of its proper divisors (54001194).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53162454 is a wasteful number, since it uses less digits than its factorization.

53162454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69899.

The product of its digits is 14400, while the sum is 30.

The square root of 53162454 is about 7291.2587390656. The cubic root of 53162454 is about 376.0119724194.

Adding to 53162454 its reverse (45426135), we get a palindrome (98588589).

The spelling of 53162454 in words is "fifty-three million, one hundred sixty-two thousand, four hundred fifty-four".