84738722 has 8 divisors (see below), whose sum is σ = 127263900. Its totient is φ = 42317424.

The previous prime is 84738707. The next prime is 84738737. The reversal of 84738722 is 22783748.

It is an interprime number because it is at equal distance from previous prime (84738707) and next prime (84738737).

It can be written as a sum of positive squares in 2 ways, for example, as 75672601 + 9066121 = 8699^2 + 3011^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 84738722.

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, 23897 + ... + 27212.

Almost surely, 2^84738722 is an apocalyptic number.

84738722 is a deficient number, since it is larger than the sum of its proper divisors (42525178).

84738722 is a wasteful number, since it uses less digits than its factorization.

84738722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51940.

The product of its digits is 150528, while the sum is 41.

The square root of 84738722 is about 9205.3637625028. The cubic root of 84738722 is about 439.2319970374.

The spelling of 84738722 in words is "eighty-four million, seven hundred thirty-eight thousand, seven hundred twenty-two".