52198614 has 32 divisors (see below), whose sum is σ = 124921440. Its totient is φ = 16060896.

The previous prime is 52198609. The next prime is 52198621. The reversal of 52198614 is 41689125.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36477 + ... + 37880.

It is an arithmetic number, because the mean of its divisors is an integer number (3903795).

Almost surely, 2^52198614 is an apocalyptic number.

52198614 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

52198614 is an abundant number, since it is smaller than the sum of its proper divisors (72722826).

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

52198614 is a wasteful number, since it uses less digits than its factorization.

52198614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74381 (or 74375 counting only the distinct ones).

The product of its digits is 17280, while the sum is 36.

The square root of 52198614 is about 7224.8608291094. The cubic root of 52198614 is about 373.7257228184.

The spelling of 52198614 in words is "fifty-two million, one hundred ninety-eight thousand, six hundred fourteen".