45468794 has 32 divisors (see below), whose sum is σ = 79626240. Its totient is φ = 19072368.

The previous prime is 45468791. The next prime is 45468803. The reversal of 45468794 is 49786454.

It is a super-2 number, since 2×45468794² = 4134822455628872, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45468791) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 190127 + ... + 190365.

It is an arithmetic number, because the mean of its divisors is an integer number (2488320).

Almost surely, 2^45468794 is an apocalyptic number.

45468794 is a deficient number, since it is larger than the sum of its proper divisors (34157446).

45468794 is a wasteful number, since it uses less digits than its factorization.

45468794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 482.

The product of its digits is 967680, while the sum is 47.

The square root of 45468794 is about 6743.0552422474. The cubic root of 45468794 is about 356.9202143152.

The spelling of 45468794 in words is "forty-five million, four hundred sixty-eight thousand, seven hundred ninety-four".