45831468 has 24 divisors (see below), whose sum is σ = 107094960. Its totient is φ = 15255040.

The previous prime is 45831463. The next prime is 45831469. The reversal of 45831468 is 86413854.

It is not an unprimeable number, because it can be changed into a prime (45831463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7348 + ... + 12068.

It is an arithmetic number, because the mean of its divisors is an integer number (4462290).

Almost surely, 2^45831468 is an apocalyptic number.

It is an amenable number.

45831468 is an abundant number, since it is smaller than the sum of its proper divisors (61263492).

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

45831468 is a wasteful number, since it uses less digits than its factorization.

45831468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5537 (or 5535 counting only the distinct ones).

The product of its digits is 92160, while the sum is 39.

The square root of 45831468 is about 6769.8942384649. The cubic root of 45831468 is about 357.8666731971.

The spelling of 45831468 in words is "forty-five million, eight hundred thirty-one thousand, four hundred sixty-eight".