45041276 has 12 divisors (see below), whose sum is σ = 90082608. Its totient is φ = 19303392.

The previous prime is 45041261. The next prime is 45041281. The reversal of 45041276 is 67214054.

45041276 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 804281 + ... + 804336.

It is an arithmetic number, because the mean of its divisors is an integer number (7506884).

Almost surely, 2^45041276 is an apocalyptic number.

It is an amenable number.

45041276 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

45041276 is a wasteful number, since it uses less digits than its factorization.

45041276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1608628 (or 1608626 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 45041276 is about 6711.2797587345. The cubic root of 45041276 is about 355.7980485695.

The spelling of 45041276 in words is "forty-five million, forty-one thousand, two hundred seventy-six".