45467951 has 4 divisors (see below), whose sum is σ = 45482304. Its totient is φ = 45453600.

The previous prime is 45467909. The next prime is 45467959. The reversal of 45467951 is 15976454.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 45467951 - 2⁶ = 45467887 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45467899 and 45467908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45467959) 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, 95 + ... + 9536.

It is an arithmetic number, because the mean of its divisors is an integer number (11370576).

Almost surely, 2^45467951 is an apocalyptic number.

45467951 is a deficient number, since it is larger than the sum of its proper divisors (14353).

45467951 is an equidigital number, since it uses as much as digits as its factorization.

45467951 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14352.

The product of its digits is 151200, while the sum is 41.

The square root of 45467951 is about 6742.9927332009. The cubic root of 45467951 is about 356.9180085123.

The spelling of 45467951 in words is "forty-five million, four hundred sixty-seven thousand, nine hundred fifty-one".