45087246 has 16 divisors (see below), whose sum is σ = 100194000. Its totient is φ = 15029064.

The previous prime is 45087197. The next prime is 45087271. The reversal of 45087246 is 64278054.

It is a self number, because there is not a number n which added to its sum of digits gives 45087246.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 417421 + ... + 417528.

It is an arithmetic number, because the mean of its divisors is an integer number (6262125).

Almost surely, 2^45087246 is an apocalyptic number.

45087246 is an abundant number, since it is smaller than the sum of its proper divisors (55106754).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45087246 is a wasteful number, since it uses less digits than its factorization.

45087246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 834960 (or 834954 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

The square root of 45087246 is about 6714.7037164718. The cubic root of 45087246 is about 355.9190522094.

The spelling of 45087246 in words is "forty-five million, eighty-seven thousand, two hundred forty-six".