45839766 has 32 divisors (see below), whose sum is σ = 106219008. Its totient is φ = 12916800.

The previous prime is 45839719. The next prime is 45839767. The reversal of 45839766 is 66793854.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45839767) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4410 + ... + 10541.

It is an arithmetic number, because the mean of its divisors is an integer number (3319344).

Almost surely, 2^45839766 is an apocalyptic number.

45839766 is an abundant number, since it is smaller than the sum of its proper divisors (60379242).

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

45839766 is a wasteful number, since it uses less digits than its factorization.

45839766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15036.

The product of its digits is 1088640, while the sum is 48.

The square root of 45839766 is about 6770.5070711137. The cubic root of 45839766 is about 357.8882697012. Note that the first 3 decimals are identical.

The spelling of 45839766 in words is "forty-five million, eight hundred thirty-nine thousand, seven hundred sixty-six".