84452275 has 12 divisors (see below), whose sum is σ = 105740752. Its totient is φ = 66903840.

The previous prime is 84452239. The next prime is 84452309. The reversal of 84452275 is 57225448.

It is a happy number.

It is not a de Polignac number, because 84452275 - 2¹⁵ = 84419507 is a prime.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13824 + ... + 18973.

Almost surely, 2^84452275 is an apocalyptic number.

84452275 is a deficient number, since it is larger than the sum of its proper divisors (21288477).

84452275 is a wasteful number, since it uses less digits than its factorization.

84452275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32910 (or 32905 counting only the distinct ones).

The product of its digits is 89600, while the sum is 37.

The square root of 84452275 is about 9189.7918910060. The cubic root of 84452275 is about 438.7365182287.

The spelling of 84452275 in words is "eighty-four million, four hundred fifty-two thousand, two hundred seventy-five".