53552554 has 8 divisors (see below), whose sum is σ = 87631488. Its totient is φ = 24342060.

The previous prime is 53552549. The next prime is 53552561. The reversal of 53552554 is 45525535.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1217082 + ... + 1217125.

It is an arithmetic number, because the mean of its divisors is an integer number (10953936).

Almost surely, 2^53552554 is an apocalyptic number.

53552554 is a deficient number, since it is larger than the sum of its proper divisors (34078934).

53552554 is a wasteful number, since it uses less digits than its factorization.

53552554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2434220.

The product of its digits is 75000, while the sum is 34.

The square root of 53552554 is about 7317.9610548294. The cubic root of 53552554 is about 376.9294429002.

The spelling of 53552554 in words is "fifty-three million, five hundred fifty-two thousand, five hundred fifty-four".