55462338 has 24 divisors (see below), whose sum is σ = 125394048. Its totient is φ = 17683512.

The previous prime is 55462333. The next prime is 55462339. The reversal of 55462338 is 83326455.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (55462331) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 66570 + ... + 67397.

It is an arithmetic number, because the mean of its divisors is an integer number (5224752).

Almost surely, 2^55462338 is an apocalyptic number.

55462338 is an abundant number, since it is smaller than the sum of its proper divisors (69931710).

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

55462338 is a wasteful number, since it uses less digits than its factorization.

55462338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133998 (or 133995 counting only the distinct ones).

The product of its digits is 86400, while the sum is 36.

The square root of 55462338 is about 7447.3040759727. The cubic root of 55462338 is about 381.3578797819.

The spelling of 55462338 in words is "fifty-five million, four hundred sixty-two thousand, three hundred thirty-eight".