544250152 has 8 divisors (see below), whose sum is σ = 1020469050. Its totient is φ = 272125072.

The previous prime is 544250143. The next prime is 544250159. The reversal of 544250152 is 251052445.

It can be written as a sum of positive squares in only one way, i.e., 508322116 + 35928036 = 22546^2 + 5994^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 544250152.

It is not an unprimeable number, because it can be changed into a prime (544250159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34015627 + ... + 34015642.

Almost surely, 2^544250152 is an apocalyptic number.

It is an amenable number.

544250152 is a deficient number, since it is larger than the sum of its proper divisors (476218898).

544250152 is a wasteful number, since it uses less digits than its factorization.

544250152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68031275 (or 68031271 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 28.

The square root of 544250152 is about 23329.1695523008. The cubic root of 544250152 is about 816.4561279476.

The spelling of 544250152 in words is "five hundred forty-four million, two hundred fifty thousand, one hundred fifty-two".