84493962 has 32 divisors (see below), whose sum is σ = 214588800. Its totient is φ = 24141024.

The previous prime is 84493957. The next prime is 84493963. The reversal of 84493962 is 26939448.

It is a super-2 number, since 2×84493962² = 14278459228914888, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (84493963) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111387 + ... + 112142.

It is an arithmetic number, because the mean of its divisors is an integer number (6705900).

Almost surely, 2^84493962 is an apocalyptic number.

84493962 is an abundant number, since it is smaller than the sum of its proper divisors (130094838).

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

84493962 is a wasteful number, since it uses less digits than its factorization.

84493962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223547 (or 223541 counting only the distinct ones).

The product of its digits is 373248, while the sum is 45.

The square root of 84493962 is about 9192.0597256545. The cubic root of 84493962 is about 438.8086954859.

The spelling of 84493962 in words is "eighty-four million, four hundred ninety-three thousand, nine hundred sixty-two".