252604150 has 24 divisors (see below), whose sum is σ = 471815784. Its totient is φ = 100617600.

The previous prime is 252604133. The next prime is 252604153. The reversal of 252604150 is 51406252.

It is a super-5 number, since 5×252604150⁵ (a number of 43 digits) contains 55555 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252604153) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1569 + ... + 22531.

It is an arithmetic number, because the mean of its divisors is an integer number (19658991).

Almost surely, 2^252604150 is an apocalyptic number.

252604150 is a deficient number, since it is larger than the sum of its proper divisors (219211634).

252604150 is a wasteful number, since it uses less digits than its factorization.

252604150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21216 (or 21211 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 252604150 is about 15893.5254113114. The cubic root of 252604150 is about 632.1403226180.

The spelling of 252604150 in words is "two hundred fifty-two million, six hundred four thousand, one hundred fifty".