45956718 has 12 divisors (see below), whose sum is σ = 99572928. Its totient is φ = 15318900.

The previous prime is 45956711. The next prime is 45956747. The reversal of 45956718 is 81765954.

It is a super-2 number, since 2×45956718² = 4224039858663048, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45956711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1276558 + ... + 1276593.

It is an arithmetic number, because the mean of its divisors is an integer number (8297744).

Almost surely, 2^45956718 is an apocalyptic number.

45956718 is an abundant number, since it is smaller than the sum of its proper divisors (53616210).

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

45956718 is a wasteful number, since it uses less digits than its factorization.

45956718 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2553159 (or 2553156 counting only the distinct ones).

The product of its digits is 302400, while the sum is 45.

The square root of 45956718 is about 6779.1384408345. The cubic root of 45956718 is about 358.1923739546.

The spelling of 45956718 in words is "forty-five million, nine hundred fifty-six thousand, seven hundred eighteen".