45641126 has 4 divisors (see below), whose sum is σ = 68461692. Its totient is φ = 22820562.

The previous prime is 45641093. The next prime is 45641129. The reversal of 45641126 is 62114654.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×45641126² = 4166224765095752, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45641129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11410280 + ... + 11410283.

It is an arithmetic number, because the mean of its divisors is an integer number (17115423).

Almost surely, 2^45641126 is an apocalyptic number.

45641126 is a deficient number, since it is larger than the sum of its proper divisors (22820566).

45641126 is a wasteful number, since it uses less digits than its factorization.

45641126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22820565.

The product of its digits is 5760, while the sum is 29.

The square root of 45641126 is about 6755.8216376692. The cubic root of 45641126 is about 357.3705688237.

The spelling of 45641126 in words is "forty-five million, six hundred forty-one thousand, one hundred twenty-six".