85070748 has 48 divisors (see below), whose sum is σ = 227515904. Its totient is φ = 24235200.

The previous prime is 85070731. The next prime is 85070761. The reversal of 85070748 is 84707058.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32073 + ... + 34623.

Almost surely, 2^85070748 is an apocalyptic number.

It is an amenable number.

85070748 is an abundant number, since it is smaller than the sum of its proper divisors (142445156).

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

85070748 is a wasteful number, since it uses less digits than its factorization.

85070748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2962 (or 2960 counting only the distinct ones).

The product of its (nonzero) digits is 62720, while the sum is 39.

The square root of 85070748 is about 9223.3805082518. The cubic root of 85070748 is about 439.8049204088.

The spelling of 85070748 in words is "eighty-five million, seventy thousand, seven hundred forty-eight".