415140532 has 6 divisors (see below), whose sum is σ = 726495938. Its totient is φ = 207570264.

The previous prime is 415140529. The next prime is 415140541. The reversal of 415140532 is 235041514.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 368409636 + 46730896 = 19194^2 + 6836^2 .

It is a super-2 number, since 2×415140532² = 344683322618486048, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 415140497 and 415140506.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51892563 + ... + 51892570.

Almost surely, 2^415140532 is an apocalyptic number.

It is an amenable number.

415140532 is a deficient number, since it is larger than the sum of its proper divisors (311355406).

415140532 is a wasteful number, since it uses less digits than its factorization.

415140532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103785137 (or 103785135 counting only the distinct ones).

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

The square root of 415140532 is about 20374.9977177913. The cubic root of 415140532 is about 745.9877785279.

The spelling of 415140532 in words is "four hundred fifteen million, one hundred forty thousand, five hundred thirty-two".