45745034 has 8 divisors (see below), whose sum is σ = 70213440. Its totient is φ = 22340556.

The previous prime is 45745013. The next prime is 45745067. The reversal of 45745034 is 43054754.

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

It is a super-2 number, since 2×45745034² = 4185216271322312, which contains 22 as substring.

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, 265874 + ... + 266045.

It is an arithmetic number, because the mean of its divisors is an integer number (8776680).

Almost surely, 2^45745034 is an apocalyptic number.

45745034 is a deficient number, since it is larger than the sum of its proper divisors (24468406).

45745034 is a wasteful number, since it uses less digits than its factorization.

45745034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 531964.

The product of its (nonzero) digits is 33600, while the sum is 32.

The square root of 45745034 is about 6763.5075219889. The cubic root of 45745034 is about 357.6415635751.

Adding to 45745034 its reverse (43054754), we get a palindrome (88799788).

The spelling of 45745034 in words is "forty-five million, seven hundred forty-five thousand, thirty-four".