45837908 has 6 divisors (see below), whose sum is σ = 80216346. Its totient is φ = 22918952.

The previous prime is 45837889. The next prime is 45837917. The reversal of 45837908 is 80973854.

It can be written as a sum of positive squares in only one way, i.e., 25928464 + 19909444 = 5092^2 + 4462^2 .

It is a super-2 number, since 2×45837908² = 4202227619632928, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5729735 + ... + 5729742.

It is an arithmetic number, because the mean of its divisors is an integer number (13369391).

Almost surely, 2^45837908 is an apocalyptic number.

It is an amenable number.

45837908 is a deficient number, since it is larger than the sum of its proper divisors (34378438).

45837908 is a wasteful number, since it uses less digits than its factorization.

45837908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11459481 (or 11459479 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 44.

The square root of 45837908 is about 6770.3698569576. The cubic root of 45837908 is about 357.8834342679.

The spelling of 45837908 in words is "forty-five million, eight hundred thirty-seven thousand, nine hundred eight".