53098452 has 36 divisors (see below), whose sum is σ = 146424096. Its totient is φ = 16090320.

The previous prime is 53098411. The next prime is 53098471. The reversal of 53098452 is 25489035.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 66648 + ... + 67439.

It is an arithmetic number, because the mean of its divisors is an integer number (4067336).

Almost surely, 2^53098452 is an apocalyptic number.

It is an amenable number.

53098452 is an abundant number, since it is smaller than the sum of its proper divisors (93325644).

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

53098452 is a wasteful number, since it uses less digits than its factorization.

53098452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134108 (or 134103 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The square root of 53098452 is about 7286.8684632015. The cubic root of 53098452 is about 375.8610188776.

The spelling of 53098452 in words is "fifty-three million, ninety-eight thousand, four hundred fifty-two".