45782652 has 12 divisors (see below), whose sum is σ = 106826216. Its totient is φ = 15260880.

The previous prime is 45782623. The next prime is 45782657. The reversal of 45782652 is 25628754.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 45782652.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45782657) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1907599 + ... + 1907622.

Almost surely, 2^45782652 is an apocalyptic number.

It is an amenable number.

45782652 is an abundant number, since it is smaller than the sum of its proper divisors (61043564).

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

45782652 is a wasteful number, since it uses less digits than its factorization.

45782652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3815228 (or 3815226 counting only the distinct ones).

The product of its digits is 134400, while the sum is 39.

The square root of 45782652 is about 6766.2879040135. The cubic root of 45782652 is about 357.7395711108.

The spelling of 45782652 in words is "forty-five million, seven hundred eighty-two thousand, six hundred fifty-two".