84925249 has 8 divisors (see below), whose sum is σ = 88701120. Its totient is φ = 81227376.

The previous prime is 84925229. The next prime is 84925259. The reversal of 84925249 is 94252948.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 84925249 - 2⁷ = 84925121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (84925229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17269 + ... + 21634.

It is an arithmetic number, because the mean of its divisors is an integer number (11087640).

Almost surely, 2^84925249 is an apocalyptic number.

It is an amenable number.

84925249 is a deficient number, since it is larger than the sum of its proper divisors (3775871).

84925249 is a wasteful number, since it uses less digits than its factorization.

84925249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38999.

The product of its digits is 207360, while the sum is 43.

The square root of 84925249 is about 9215.4896234546. The cubic root of 84925249 is about 439.5540402323.

The spelling of 84925249 in words is "eighty-four million, nine hundred twenty-five thousand, two hundred forty-nine".