45644062 has 8 divisors (see below), whose sum is σ = 68621976. Its totient is φ = 22770072.

The previous prime is 45644041. The next prime is 45644083. The reversal of 45644062 is 26044654.

It is an interprime number because it is at equal distance from previous prime (45644041) and next prime (45644083).

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, 24873 + ... + 26644.

It is an arithmetic number, because the mean of its divisors is an integer number (8577747).

Almost surely, 2^45644062 is an apocalyptic number.

45644062 is a deficient number, since it is larger than the sum of its proper divisors (22977914).

45644062 is a wasteful number, since it uses less digits than its factorization.

45644062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51962.

The product of its (nonzero) digits is 23040, while the sum is 31.

The square root of 45644062 is about 6756.0389282478. The cubic root of 45644062 is about 357.3782316313.

The spelling of 45644062 in words is "forty-five million, six hundred forty-four thousand, sixty-two".