45101862 has 24 divisors (see below), whose sum is σ = 105238224. Its totient is φ = 13877424.

The previous prime is 45101851. The next prime is 45101863. The reversal of 45101862 is 26810154.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45101863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 96138 + ... + 96605.

It is an arithmetic number, because the mean of its divisors is an integer number (4384926).

Almost surely, 2^45101862 is an apocalyptic number.

45101862 is an abundant number, since it is smaller than the sum of its proper divisors (60136362).

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

45101862 is a wasteful number, since it uses less digits than its factorization.

45101862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192764 (or 192761 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The square root of 45101862 is about 6715.7919860579. The cubic root of 45101862 is about 355.9575076582.

The spelling of 45101862 in words is "forty-five million, one hundred one thousand, eight hundred sixty-two".