53098146 has 16 divisors (see below), whose sum is σ = 117996000. Its totient is φ = 17699364.

The previous prime is 53098117. The next prime is 53098147. The reversal of 53098146 is 64189035.

53098146 is a `hidden beast` number, since 530 + 9 + 81 + 46 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 53098146.

It is not an unprimeable number, because it can be changed into a prime (53098147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 491596 + ... + 491703.

It is an arithmetic number, because the mean of its divisors is an integer number (7374750).

Almost surely, 2^53098146 is an apocalyptic number.

53098146 is an abundant number, since it is smaller than the sum of its proper divisors (64897854).

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

53098146 is a wasteful number, since it uses less digits than its factorization.

53098146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 983310 (or 983304 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 53098146 is about 7286.8474664974. The cubic root of 53098146 is about 375.8602968622.

The spelling of 53098146 in words is "fifty-three million, ninety-eight thousand, one hundred forty-six".