84575652 has 24 divisors (see below), whose sum is σ = 225535296. Its totient is φ = 24164448.

The previous prime is 84575633. The next prime is 84575653. The reversal of 84575652 is 25657548.

It is a super-2 number, since 2×84575652² = 14306081822450208, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (84575653) 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, 503343 + ... + 503510.

It is an arithmetic number, because the mean of its divisors is an integer number (9397304).

Almost surely, 2^84575652 is an apocalyptic number.

It is an amenable number.

84575652 is an abundant number, since it is smaller than the sum of its proper divisors (140959644).

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

84575652 is a wasteful number, since it uses less digits than its factorization.

84575652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1006867 (or 1006865 counting only the distinct ones).

The product of its digits is 336000, while the sum is 42.

The square root of 84575652 is about 9196.5021611480. The cubic root of 84575652 is about 438.9500654941.

The spelling of 84575652 in words is "eighty-four million, five hundred seventy-five thousand, six hundred fifty-two".