71446054 has 8 divisors (see below), whose sum is σ = 107577360. Its totient is φ = 35586936.

The previous prime is 71446043. The next prime is 71446057. The reversal of 71446054 is 45064417.

71446054 = T₆₉₀₀ + T₆₉₀₁ + T₆₉₀₂.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (71446057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67389 + ... + 68440.

It is an arithmetic number, because the mean of its divisors is an integer number (13447170).

Almost surely, 2^71446054 is an apocalyptic number.

71446054 is the 6902-nd centered triangular number.

71446054 is a deficient number, since it is larger than the sum of its proper divisors (36131306).

71446054 is a wasteful number, since it uses less digits than its factorization.

71446054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136094.

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 71446054 is about 8452.5767668800. The cubic root of 71446054 is about 414.9471147589.

The spelling of 71446054 in words is "seventy-one million, four hundred forty-six thousand, fifty-four".