985279410 has 64 divisors (see below), whose sum is σ = 2630165760. Its totient is φ = 262465920.

The previous prime is 985279369. The next prime is 985279423. The reversal of 985279410 is 14972589.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 493374 + ... + 495366.

It is an arithmetic number, because the mean of its divisors is an integer number (41096340).

Almost surely, 2^985279410 is an apocalyptic number.

985279410 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

985279410 is an abundant number, since it is smaller than the sum of its proper divisors (1644886350).

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

985279410 is a wasteful number, since it uses less digits than its factorization.

985279410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3840 (or 3834 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 45.

The square root of 985279410 is about 31389.1607087542. The cubic root of 985279410 is about 995.0688604986.

The spelling of 985279410 in words is "nine hundred eighty-five million, two hundred seventy-nine thousand, four hundred ten".