45050452 has 12 divisors (see below), whose sum is σ = 80131156. Its totient is φ = 22155840.

The previous prime is 45050443. The next prime is 45050519. The reversal of 45050452 is 25405054.

It can be written as a sum of positive squares in 2 ways, for example, as 21566736 + 23483716 = 4644^2 + 4846^2 .

It is a super-3 number, since 3×45050452³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

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, 92073 + ... + 92560.

Almost surely, 2^45050452 is an apocalyptic number.

It is an amenable number.

45050452 is a deficient number, since it is larger than the sum of its proper divisors (35080704).

45050452 is a wasteful number, since it uses less digits than its factorization.

45050452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184698 (or 184696 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 25.

The square root of 45050452 is about 6711.9633491252. The cubic root of 45050452 is about 355.8222084920.

The spelling of 45050452 in words is "forty-five million, fifty thousand, four hundred fifty-two".