84252462 has 32 divisors (see below), whose sum is σ = 196512000. Its totient is φ = 24071544.

The previous prime is 84252449. The next prime is 84252463. The reversal of 84252462 is 26425248.

It is a super-2 number, since 2×84252462² = 14196954706122888, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84252463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18412 + ... + 22527.

It is an arithmetic number, because the mean of its divisors is an integer number (6141000).

Almost surely, 2^84252462 is an apocalyptic number.

84252462 is an abundant number, since it is smaller than the sum of its proper divisors (112259538).

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

84252462 is a wasteful number, since it uses less digits than its factorization.

84252462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40965 (or 40951 counting only the distinct ones).

The product of its digits is 30720, while the sum is 33.

The square root of 84252462 is about 9178.9139880489. The cubic root of 84252462 is about 438.3902299879.

It can be divided in two parts, 8425246 and 2, that added together give a palindrome (8425248).

The spelling of 84252462 in words is "eighty-four million, two hundred fifty-two thousand, four hundred sixty-two".