45087436 has 6 divisors (see below), whose sum is σ = 78903020. Its totient is φ = 22543716.

The previous prime is 45087409. The next prime is 45087439. The reversal of 45087436 is 63478054.

It is a junction number, because it is equal to n+sod(n) for n = 45087395 and 45087404.

It is not an unprimeable number, because it can be changed into a prime (45087439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5635926 + ... + 5635933.

Almost surely, 2^45087436 is an apocalyptic number.

It is an amenable number.

45087436 is a deficient number, since it is larger than the sum of its proper divisors (33815584).

45087436 is a wasteful number, since it uses less digits than its factorization.

45087436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11271863 (or 11271861 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 37.

The square root of 45087436 is about 6714.7178645123. The cubic root of 45087436 is about 355.9195521624.

The spelling of 45087436 in words is "forty-five million, eighty-seven thousand, four hundred thirty-six".