84764152 has 32 divisors (see below), whose sum is σ = 174556800. Its totient is φ = 38268000.

The previous prime is 84764101. The next prime is 84764161. The reversal of 84764152 is 25146748.

It is a super-2 number, since 2×84764152² = 14369922928558208, which contains 22 as substring.

It is a congruent number.

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, 10099 + ... + 16477.

It is an arithmetic number, because the mean of its divisors is an integer number (5454900).

Almost surely, 2^84764152 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 84764152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (87278400).

84764152 is an abundant number, since it is smaller than the sum of its proper divisors (89792648).

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

84764152 is a wasteful number, since it uses less digits than its factorization.

84764152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6547 (or 6543 counting only the distinct ones).

The product of its digits is 53760, while the sum is 37.

The square root of 84764152 is about 9206.7449188082. The cubic root of 84764152 is about 439.2759303273.

The spelling of 84764152 in words is "eighty-four million, seven hundred sixty-four thousand, one hundred fifty-two".