52485996 has 12 divisors (see below), whose sum is σ = 122467352. Its totient is φ = 17495328.

The previous prime is 52485989. The next prime is 52486003. The reversal of 52485996 is 69958425.

It is an interprime number because it is at equal distance from previous prime (52485989) and next prime (52486003).

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×52485996² = 5509559552224032, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2186905 + ... + 2186928.

Almost surely, 2^52485996 is an apocalyptic number.

It is an amenable number.

52485996 is an abundant number, since it is smaller than the sum of its proper divisors (69981356).

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

52485996 is a wasteful number, since it uses less digits than its factorization.

52485996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4373840 (or 4373838 counting only the distinct ones).

The product of its digits is 777600, while the sum is 48.

The square root of 52485996 is about 7244.7219408339. The cubic root of 52485996 is about 374.4103230133.

The spelling of 52485996 in words is "fifty-two million, four hundred eighty-five thousand, nine hundred ninety-six".