65280854 has 16 divisors (see below), whose sum is σ = 105477120. Its totient is φ = 30213480.

The previous prime is 65280841. The next prime is 65280871. The reversal of 65280854 is 45808256.

It is a congruent number.

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, 21464 + ... + 24315.

It is an arithmetic number, because the mean of its divisors is an integer number (6592320).

Almost surely, 2^65280854 is an apocalyptic number.

65280854 is a deficient number, since it is larger than the sum of its proper divisors (40196266).

65280854 is a wasteful number, since it uses less digits than its factorization.

65280854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45835.

The product of its (nonzero) digits is 76800, while the sum is 38.

The square root of 65280854 is about 8079.6567996419. The cubic root of 65280854 is about 402.6508396493.

The spelling of 65280854 in words is "sixty-five million, two hundred eighty thousand, eight hundred fifty-four".