84097748 has 12 divisors (see below), whose sum is σ = 168195552. Its totient is φ = 36041880.

The previous prime is 84097703. The next prime is 84097753. The reversal of 84097748 is 84779048.

84097748 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1501718 + ... + 1501773.

It is an arithmetic number, because the mean of its divisors is an integer number (14016296).

Almost surely, 2^84097748 is an apocalyptic number.

It is an amenable number.

84097748 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

84097748 is a wasteful number, since it uses less digits than its factorization.

84097748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3003502 (or 3003500 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 47.

The square root of 84097748 is about 9170.4824300579. The cubic root of 84097748 is about 438.1217248194.

The spelling of 84097748 in words is "eighty-four million, ninety-seven thousand, seven hundred forty-eight".