45891352 has 16 divisors (see below), whose sum is σ = 92665440. Its totient is φ = 21180576.

The previous prime is 45891343. The next prime is 45891361. The reversal of 45891352 is 25319854.

It is an interprime number because it is at equal distance from previous prime (45891343) and next prime (45891361).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 220528 + ... + 220735.

It is an arithmetic number, because the mean of its divisors is an integer number (5791590).

Almost surely, 2^45891352 is an apocalyptic number.

It is an amenable number.

45891352 is an abundant number, since it is smaller than the sum of its proper divisors (46774088).

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

45891352 is a wasteful number, since it uses less digits than its factorization.

45891352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441282 (or 441278 counting only the distinct ones).

The product of its digits is 43200, while the sum is 37.

The square root of 45891352 is about 6774.3156111891. The cubic root of 45891352 is about 358.0224697984.

The spelling of 45891352 in words is "forty-five million, eight hundred ninety-one thousand, three hundred fifty-two".