44275690 has 32 divisors (see below), whose sum is σ = 83742336. Its totient is φ = 16822080.

The previous prime is 44275661. The next prime is 44275711. The reversal of 44275690 is 9657244.

It is a super-2 number, since 2×44275690² = 3920673449952200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36900 + ... + 38080.

It is an arithmetic number, because the mean of its divisors is an integer number (2616948).

Almost surely, 2^44275690 is an apocalyptic number.

44275690 is a deficient number, since it is larger than the sum of its proper divisors (39466646).

44275690 is a wasteful number, since it uses less digits than its factorization.

44275690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1374.

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 44275690 is about 6653.9980462877. The cubic root of 44275690 is about 353.7706335486.

The spelling of 44275690 in words is "forty-four million, two hundred seventy-five thousand, six hundred ninety".