44935690 has 8 divisors (see below), whose sum is σ = 80884260. Its totient is φ = 17974272.

The previous prime is 44935673. The next prime is 44935691. The reversal of 44935690 is 9653944.

It can be written as a sum of positive squares in 2 ways, for example, as 39778249 + 5157441 = 6307^2 + 2271^2 .

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

It is a super-2 number, since 2×44935690² = 4038432471552200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (44935691) 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, 2246775 + ... + 2246794.

Almost surely, 2^44935690 is an apocalyptic number.

44935690 is a deficient number, since it is larger than the sum of its proper divisors (35948570).

44935690 is a wasteful number, since it uses less digits than its factorization.

44935690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4493576.

The product of its (nonzero) digits is 116640, while the sum is 40.

The square root of 44935690 is about 6703.4088343171. The cubic root of 44935690 is about 355.5198098106.

The spelling of 44935690 in words is "forty-four million, nine hundred thirty-five thousand, six hundred ninety".