45561262 has 16 divisors (see below), whose sum is σ = 70858800. Its totient is φ = 21945280.

The previous prime is 45561253. The next prime is 45561277. The reversal of 45561262 is 26216554.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46437 + ... + 47407.

It is an arithmetic number, because the mean of its divisors is an integer number (4428675).

Almost surely, 2^45561262 is an apocalyptic number.

45561262 is a deficient number, since it is larger than the sum of its proper divisors (25297538).

45561262 is a wasteful number, since it uses less digits than its factorization.

45561262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1811.

The product of its digits is 14400, while the sum is 31.

The square root of 45561262 is about 6749.9082956734. The cubic root of 45561262 is about 357.1620017623.

The spelling of 45561262 in words is "forty-five million, five hundred sixty-one thousand, two hundred sixty-two".