45631796 has 24 divisors (see below), whose sum is σ = 91439040. Its totient is φ = 19518912.

The previous prime is 45631777. The next prime is 45631801. The reversal of 45631796 is 69713654.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 17216 + ... + 19688.

It is an arithmetic number, because the mean of its divisors is an integer number (3809960).

Almost surely, 2^45631796 is an apocalyptic number.

It is an amenable number.

45631796 is an abundant number, since it is smaller than the sum of its proper divisors (45807244).

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

45631796 is a wasteful number, since it uses less digits than its factorization.

45631796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3143 (or 3141 counting only the distinct ones).

The product of its digits is 136080, while the sum is 41.

The square root of 45631796 is about 6755.1310868110. The cubic root of 45631796 is about 357.3462158266.

The spelling of 45631796 in words is "forty-five million, six hundred thirty-one thousand, seven hundred ninety-six".