84743652 has 24 divisors (see below), whose sum is σ = 225983296. Its totient is φ = 24212448.

The previous prime is 84743641. The next prime is 84743663. The reversal of 84743652 is 25634748.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (84743641) and next prime (84743663).

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 84743652.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 504343 + ... + 504510.

Almost surely, 2^84743652 is an apocalyptic number.

It is an amenable number.

84743652 is an abundant number, since it is smaller than the sum of its proper divisors (141239644).

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

84743652 is a wasteful number, since it uses less digits than its factorization.

84743652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1008867 (or 1008865 counting only the distinct ones).

The product of its digits is 161280, while the sum is 39.

The square root of 84743652 is about 9205.6315372711. The cubic root of 84743652 is about 439.2405148739.

The spelling of 84743652 in words is "eighty-four million, seven hundred forty-three thousand, six hundred fifty-two".