82654794 has 12 divisors (see below), whose sum is σ = 179085426. Its totient is φ = 27551592.

The previous prime is 82654787. The next prime is 82654837. The reversal of 82654794 is 49745628.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 82573569 + 81225 = 9087^2 + 285^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2295949 + ... + 2295984.

Almost surely, 2^82654794 is an apocalyptic number.

82654794 is an abundant number, since it is smaller than the sum of its proper divisors (96430632).

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

82654794 is a wasteful number, since it uses less digits than its factorization.

82654794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4591941 (or 4591938 counting only the distinct ones).

The product of its digits is 483840, while the sum is 45.

The square root of 82654794 is about 9091.4681982615. The cubic root of 82654794 is about 435.6014826401.

The spelling of 82654794 in words is "eighty-two million, six hundred fifty-four thousand, seven hundred ninety-four".