45941270 has 8 divisors (see below), whose sum is σ = 82694304. Its totient is φ = 18376504.

The previous prime is 45941267. The next prime is 45941299. The reversal of 45941270 is 7214954.

It is a happy number.

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

It is a super-2 number, since 2×45941270² = 4221200578425800, 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 (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2297054 + ... + 2297073.

It is an arithmetic number, because the mean of its divisors is an integer number (10336788).

Almost surely, 2^45941270 is an apocalyptic number.

45941270 is a deficient number, since it is larger than the sum of its proper divisors (36753034).

45941270 is a wasteful number, since it uses less digits than its factorization.

45941270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4594134.

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 45941270 is about 6777.9989672469. The cubic root of 45941270 is about 358.1522349126.

The spelling of 45941270 in words is "forty-five million, nine hundred forty-one thousand, two hundred seventy".