252603148 has 12 divisors (see below), whose sum is σ = 505206352. Its totient is φ = 108258480.

The previous prime is 252603083. The next prime is 252603151. The reversal of 252603148 is 841306252.

252603148 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

252603148 is an admirable number.

It is a super-3 number, since 3×252603148³ (a number of 26 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

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, 4510743 + ... + 4510798.

Almost surely, 2^252603148 is an apocalyptic number.

252603148 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

252603148 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

252603148 is a wasteful number, since it uses less digits than its factorization.

252603148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9021552 (or 9021550 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 252603148 is about 15893.4938890101. The cubic root of 252603148 is about 632.1394867840.

The spelling of 252603148 in words is "two hundred fifty-two million, six hundred three thousand, one hundred forty-eight".