52698245 has 16 divisors (see below), whose sum is σ = 64146432. Its totient is φ = 41558400.

The previous prime is 52698241. The next prime is 52698281. The reversal of 52698245 is 54289625.

It is not a de Polignac number, because 52698245 - 2² = 52698241 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52698241) 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, 168209 + ... + 168521.

It is an arithmetic number, because the mean of its divisors is an integer number (4009152).

Almost surely, 2^52698245 is an apocalyptic number.

It is an amenable number.

52698245 is a deficient number, since it is larger than the sum of its proper divisors (11448187).

52698245 is a wasteful number, since it uses less digits than its factorization.

52698245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 692.

The product of its digits is 172800, while the sum is 41.

The square root of 52698245 is about 7259.3556876626. The cubic root of 52698245 is about 374.9143389525.

The spelling of 52698245 in words is "fifty-two million, six hundred ninety-eight thousand, two hundred forty-five".