45557234 has 8 divisors (see below), whose sum is σ = 68491440. Its totient is φ = 22726756.

The previous prime is 45557233. The next prime is 45557243. The reversal of 45557234 is 43275554.

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

It is a junction number, because it is equal to n+sod(n) for n = 45557194 and 45557203.

It is not an unprimeable number, because it can be changed into a prime (45557233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24824 + ... + 26595.

It is an arithmetic number, because the mean of its divisors is an integer number (8561430).

Almost surely, 2^45557234 is an apocalyptic number.

45557234 is a deficient number, since it is larger than the sum of its proper divisors (22934206).

45557234 is a wasteful number, since it uses less digits than its factorization.

45557234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51864.

The product of its digits is 84000, while the sum is 35.

The square root of 45557234 is about 6749.6099146543. The cubic root of 45557234 is about 357.1514760739.

The spelling of 45557234 in words is "forty-five million, five hundred fifty-seven thousand, two hundred thirty-four".