45263927 has 4 divisors (see below), whose sum is σ = 45939576. Its totient is φ = 44588280.

The previous prime is 45263921. The next prime is 45263929. The reversal of 45263927 is 72936254.

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

It is a cyclic number.

It is not a de Polignac number, because 45263927 - 2⁸ = 45263671 is a prime.

It is a super-3 number, since 3×45263927³ (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45263921) 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, 337724 + ... + 337857.

It is an arithmetic number, because the mean of its divisors is an integer number (11484894).

Almost surely, 2^45263927 is an apocalyptic number.

45263927 is a deficient number, since it is larger than the sum of its proper divisors (675649).

45263927 is an equidigital number, since it uses as much as digits as its factorization.

45263927 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 675648.

The product of its digits is 90720, while the sum is 38.

The square root of 45263927 is about 6727.8471296545. The cubic root of 45263927 is about 356.3833532978.

The spelling of 45263927 in words is "forty-five million, two hundred sixty-three thousand, nine hundred twenty-seven".