45148062 has 8 divisors (see below), whose sum is σ = 90296136. Its totient is φ = 15049352.

The previous prime is 45148049. The next prime is 45148067. The reversal of 45148062 is 26084154.

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

45148062 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45148067) 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, 3762333 + ... + 3762344.

It is an arithmetic number, because the mean of its divisors is an integer number (11287017).

Almost surely, 2^45148062 is an apocalyptic number.

45148062 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

45148062 is a wasteful number, since it uses less digits than its factorization.

45148062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7524682.

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 45148062 is about 6719.2307595438. The cubic root of 45148062 is about 356.0790076296.

The spelling of 45148062 in words is "forty-five million, one hundred forty-eight thousand, sixty-two".