45883961 has 4 divisors (see below), whose sum is σ = 47003124. Its totient is φ = 44764800.

The previous prime is 45883939. The next prime is 45883979. The reversal of 45883961 is 16938854.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 16938854 = 2 ⋅8469427.

It can be written as a sum of positive squares in 2 ways, for example, as 4923961 + 40960000 = 2219^2 + 6400^2 .

It is a cyclic number.

It is not a de Polignac number, because 45883961 - 2⁶ = 45883897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45883261) 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, 559520 + ... + 559601.

It is an arithmetic number, because the mean of its divisors is an integer number (11750781).

Almost surely, 2^45883961 is an apocalyptic number.

45883961 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

45883961 is a deficient number, since it is larger than the sum of its proper divisors (1119163).

45883961 is a wasteful number, since it uses less digits than its factorization.

45883961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1119162.

The product of its digits is 207360, while the sum is 44.

The square root of 45883961 is about 6773.7700728619. The cubic root of 45883961 is about 358.0032484126.

The spelling of 45883961 in words is "forty-five million, eight hundred eighty-three thousand, nine hundred sixty-one".