45401170 has 32 divisors (see below), whose sum is σ = 83327616. Its totient is φ = 17808000.

The previous prime is 45401137. The next prime is 45401171. The reversal of 45401170 is 7110454.

It is a super-2 number, since 2×45401170² = 4122532474737800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45401171) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 161430 + ... + 161710.

It is an arithmetic number, because the mean of its divisors is an integer number (2603988).

Almost surely, 2^45401170 is an apocalyptic number.

45401170 is a deficient number, since it is larger than the sum of its proper divisors (37926446).

45401170 is a wasteful number, since it uses less digits than its factorization.

45401170 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 546.

The product of its (nonzero) digits is 560, while the sum is 22.

The square root of 45401170 is about 6738.0390322408. The cubic root of 45401170 is about 356.7431819226.

The spelling of 45401170 in words is "forty-five million, four hundred one thousand, one hundred seventy".