45886046 has 4 divisors (see below), whose sum is σ = 68829072. Its totient is φ = 22943022.

The previous prime is 45886039. The next prime is 45886069. The reversal of 45886046 is 64068854.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 64068854 = 2 ⋅32034427.

It is a junction number, because it is equal to n+sod(n) for n = 45885994 and 45886012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11471510 + ... + 11471513.

It is an arithmetic number, because the mean of its divisors is an integer number (17207268).

Almost surely, 2^45886046 is an apocalyptic number.

45886046 is a deficient number, since it is larger than the sum of its proper divisors (22943026).

45886046 is a wasteful number, since it uses less digits than its factorization.

45886046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22943025.

The product of its (nonzero) digits is 184320, while the sum is 41.

The square root of 45886046 is about 6773.9239735917. The cubic root of 45886046 is about 358.0086709717.

The spelling of 45886046 in words is "forty-five million, eight hundred eighty-six thousand, forty-six".