45941286 has 16 divisors (see below), whose sum is σ = 94019904. Its totient is φ = 14957544.

The previous prime is 45941267. The next prime is 45941299. The reversal of 45941286 is 68214954.

It is a super-2 number, since 2×45941286² = 4221203518667592, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88776 + ... + 89291.

It is an arithmetic number, because the mean of its divisors is an integer number (5876244).

Almost surely, 2^45941286 is an apocalyptic number.

45941286 is an abundant number, since it is smaller than the sum of its proper divisors (48078618).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45941286 is a wasteful number, since it uses less digits than its factorization.

45941286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178115.

The product of its digits is 69120, while the sum is 39.

The square root of 45941286 is about 6778.0001475361. Note that the first 3 decimals coincide. The cubic root of 45941286 is about 358.1522764906.

The spelling of 45941286 in words is "forty-five million, nine hundred forty-one thousand, two hundred eighty-six".