84426092 has 6 divisors (see below), whose sum is σ = 147745668. Its totient is φ = 42213044.

The previous prime is 84426091. The next prime is 84426107. The reversal of 84426092 is 29062448.

It is not an unprimeable number, because it can be changed into a prime (84426091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10553258 + ... + 10553265.

It is an arithmetic number, because the mean of its divisors is an integer number (24624278).

Almost surely, 2^84426092 is an apocalyptic number.

It is an amenable number.

84426092 is a deficient number, since it is larger than the sum of its proper divisors (63319576).

84426092 is a wasteful number, since it uses less digits than its factorization.

84426092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21106527 (or 21106525 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 35.

The square root of 84426092 is about 9188.3672107725. The cubic root of 84426092 is about 438.6911725956.

The spelling of 84426092 in words is "eighty-four million, four hundred twenty-six thousand, ninety-two".