45612262 has 16 divisors (see below), whose sum is σ = 69776784. Its totient is φ = 22356000.

The previous prime is 45612247. The next prime is 45612263. The reversal of 45612262 is 26221654.

It is a self number, because there is not a number n which added to its sum of digits gives 45612262.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45612263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55837 + ... + 56647.

It is an arithmetic number, because the mean of its divisors is an integer number (4361049).

Almost surely, 2^45612262 is an apocalyptic number.

45612262 is a deficient number, since it is larger than the sum of its proper divisors (24164522).

45612262 is a wasteful number, since it uses less digits than its factorization.

45612262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1335.

The product of its digits is 5760, while the sum is 28.

The square root of 45612262 is about 6753.6850681683. The cubic root of 45612262 is about 357.2952177808.

The spelling of 45612262 in words is "forty-five million, six hundred twelve thousand, two hundred sixty-two".