45252982 has 8 divisors (see below), whose sum is σ = 68057856. Its totient is φ = 22567032.

The previous prime is 45252953. The next prime is 45253001. The reversal of 45252982 is 28925254.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 28773 + ... + 30304.

It is an arithmetic number, because the mean of its divisors is an integer number (8507232).

Almost surely, 2^45252982 is an apocalyptic number.

45252982 is a deficient number, since it is larger than the sum of its proper divisors (22804874).

45252982 is a wasteful number, since it uses less digits than its factorization.

45252982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59462.

The product of its digits is 57600, while the sum is 37.

The square root of 45252982 is about 6727.0336701997. The cubic root of 45252982 is about 356.3546260051.

The spelling of 45252982 in words is "forty-five million, two hundred fifty-two thousand, nine hundred eighty-two".