45938233 has 32 divisors (see below), whose sum is σ = 56453760. Its totient is φ = 36879360.

The previous prime is 45938213. The next prime is 45938261. The reversal of 45938233 is 33283954.

It is a cyclic number.

It is not a de Polignac number, because 45938233 - 2⁹ = 45937721 is a prime.

It is a super-2 number, since 2×45938233² = 4220642502324578, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 45938192 and 45938201.

It is not an unprimeable number, because it can be changed into a prime (45938213) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 233091 + ... + 233287.

It is an arithmetic number, because the mean of its divisors is an integer number (1764180).

Almost surely, 2^45938233 is an apocalyptic number.

45938233 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

It is an amenable number.

45938233 is a deficient number, since it is larger than the sum of its proper divisors (10515527).

45938233 is a wasteful number, since it uses less digits than its factorization.

45938233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297.

The product of its digits is 77760, while the sum is 37.

The square root of 45938233 is about 6777.7749298719. The cubic root of 45938233 is about 358.1443427182.

The spelling of 45938233 in words is "forty-five million, nine hundred thirty-eight thousand, two hundred thirty-three".