55034451 has 8 divisors (see below), whose sum is σ = 81532560. Its totient is φ = 36689616.

The previous prime is 55034449. The next prime is 55034461. The reversal of 55034451 is 15443055.

55034451 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 55034451 - 2¹ = 55034449 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 2038313 = 55034451 / (5 + 5 + 0 + 3 + 4 + 4 + 5 + 1).

It is not an unprimeable number, because it can be changed into a prime (55034411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1019130 + ... + 1019183.

It is an arithmetic number, because the mean of its divisors is an integer number (10191570).

Almost surely, 2^55034451 is an apocalyptic number.

55034451 is a deficient number, since it is larger than the sum of its proper divisors (26498109).

55034451 is a wasteful number, since it uses less digits than its factorization.

55034451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2038322 (or 2038316 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 55034451 is about 7418.5208094336. The cubic root of 55034451 is about 380.3746328455.

The spelling of 55034451 in words is "fifty-five million, thirty-four thousand, four hundred fifty-one".