44970455 has 4 divisors (see below), whose sum is σ = 53964552. Its totient is φ = 35976360.

The previous prime is 44970421. The next prime is 44970469. The reversal of 44970455 is 55407944.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 44970455 - 2⁶ = 44970391 is a prime.

It is a Duffinian 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, 4497041 + ... + 4497050.

It is an arithmetic number, because the mean of its divisors is an integer number (13491138).

Almost surely, 2^44970455 is an apocalyptic number.

44970455 is a deficient number, since it is larger than the sum of its proper divisors (8994097).

44970455 is an equidigital number, since it uses as much as digits as its factorization.

44970455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8994096.

The product of its (nonzero) digits is 100800, while the sum is 38.

The square root of 44970455 is about 6706.0014166417. The cubic root of 44970455 is about 355.6114701380.

The spelling of 44970455 in words is "forty-four million, nine hundred seventy thousand, four hundred fifty-five".