45177234 has 16 divisors (see below), whose sum is σ = 90487488. Its totient is φ = 15036912.

The previous prime is 45177227. The next prime is 45177311. The reversal of 45177234 is 43277154.

It is a junction number, because it is equal to n+sod(n) for n = 45177195 and 45177204.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 817 + ... + 9540.

It is an arithmetic number, because the mean of its divisors is an integer number (5655468).

Almost surely, 2^45177234 is an apocalyptic number.

45177234 is an abundant number, since it is smaller than the sum of its proper divisors (45310254).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45177234 is a wasteful number, since it uses less digits than its factorization.

45177234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11089.

The product of its digits is 23520, while the sum is 33.

The square root of 45177234 is about 6721.4011932037. The cubic root of 45177234 is about 356.1556834962.

The spelling of 45177234 in words is "forty-five million, one hundred seventy-seven thousand, two hundred thirty-four".