55052492 has 24 divisors (see below), whose sum is σ = 105380352. Its totient is φ = 24957200.

The previous prime is 55052483. The next prime is 55052533. The reversal of 55052492 is 29425055.

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, 17513 + ... + 20415.

It is an arithmetic number, because the mean of its divisors is an integer number (4390848).

Almost surely, 2^55052492 is an apocalyptic number.

It is an amenable number.

55052492 is a deficient number, since it is larger than the sum of its proper divisors (50327860).

55052492 is a wasteful number, since it uses less digits than its factorization.

55052492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3349 (or 3347 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 32.

The square root of 55052492 is about 7419.7366530086. The cubic root of 55052492 is about 380.4161922016.

It can be divided in two parts, 5505 and 2492, that added together give a palindrome (7997).

The spelling of 55052492 in words is "fifty-five million, fifty-two thousand, four hundred ninety-two".