45401270 has 8 divisors (see below), whose sum is σ = 81722304. Its totient is φ = 18160504.

The previous prime is 45401233. The next prime is 45401281. The reversal of 45401270 is 7210454.

45401270 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×45401270² = 4122550635225800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2270054 + ... + 2270073.

It is an arithmetic number, because the mean of its divisors is an integer number (10215288).

Almost surely, 2^45401270 is an apocalyptic number.

45401270 is a deficient number, since it is larger than the sum of its proper divisors (36321034).

45401270 is a wasteful number, since it uses less digits than its factorization.

45401270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4540134.

The product of its (nonzero) digits is 1120, while the sum is 23.

The square root of 45401270 is about 6738.0464527933. The cubic root of 45401270 is about 356.7434438417.

The spelling of 45401270 in words is "forty-five million, four hundred one thousand, two hundred seventy".