84292642 has 48 divisors (see below), whose sum is σ = 152947872. Its totient is φ = 34715520.

The previous prime is 84292639. The next prime is 84292657. The reversal of 84292642 is 24629248.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 349642 + ... + 349882.

It is an arithmetic number, because the mean of its divisors is an integer number (3186414).

Almost surely, 2^84292642 is an apocalyptic number.

84292642 is a deficient number, since it is larger than the sum of its proper divisors (68655230).

84292642 is a wasteful number, since it uses less digits than its factorization.

84292642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383 (or 376 counting only the distinct ones).

The product of its digits is 55296, while the sum is 37.

The square root of 84292642 is about 9181.1024392499. The cubic root of 84292642 is about 438.4599083476.

The spelling of 84292642 in words is "eighty-four million, two hundred ninety-two thousand, six hundred forty-two".