82041654 has 16 divisors (see below), whose sum is σ = 168518448. Its totient is φ = 26608032.

The previous prime is 82041623. The next prime is 82041671. The reversal of 82041654 is 45614028.

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, 184557 + ... + 185000.

It is an arithmetic number, because the mean of its divisors is an integer number (10532403).

Almost surely, 2^82041654 is an apocalyptic number.

82041654 is an abundant number, since it is smaller than the sum of its proper divisors (86476794).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

82041654 is a wasteful number, since it uses less digits than its factorization.

82041654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 369599.

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 82041654 is about 9057.6848035246. The cubic root of 82041654 is about 434.5216991454.

The spelling of 82041654 in words is "eighty-two million, forty-one thousand, six hundred fifty-four".