45163626 has 16 divisors (see below), whose sum is σ = 90604128. Its totient is φ = 15008400.

The previous prime is 45163619. The next prime is 45163633. The reversal of 45163626 is 62636154.

It is an interprime number because it is at equal distance from previous prime (45163619) and next prime (45163633).

It is a super-2 number, since 2×45163626² = 4079506226935752, which contains 22 as substring.

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, 9385 + ... + 13356.

It is an arithmetic number, because the mean of its divisors is an integer number (5662758).

Almost surely, 2^45163626 is an apocalyptic number.

45163626 is an abundant number, since it is smaller than the sum of its proper divisors (45440502).

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

45163626 is a wasteful number, since it uses less digits than its factorization.

45163626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23077.

The product of its digits is 25920, while the sum is 33.

The square root of 45163626 is about 6720.3888280367. The cubic root of 45163626 is about 356.1199202529.

The spelling of 45163626 in words is "forty-five million, one hundred sixty-three thousand, six hundred twenty-six".