45351284 has 18 divisors (see below), whose sum is σ = 87236562. Its totient is φ = 20614000.

The previous prime is 45351269. The next prime is 45351301. The reversal of 45351284 is 48215354.

It can be written as a sum of positive squares in only one way, i.e., 45024100 + 327184 = 6710^2 + 572^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 45351284.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 46367 + ... + 47334.

Almost surely, 2^45351284 is an apocalyptic number.

45351284 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

45351284 is a deficient number, since it is larger than the sum of its proper divisors (41885278).

45351284 is a wasteful number, since it uses less digits than its factorization.

45351284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93727 (or 93714 counting only the distinct ones).

The product of its digits is 19200, while the sum is 32.

The square root of 45351284 is about 6734.3361959439. The cubic root of 45351284 is about 356.6124730113.

The spelling of 45351284 in words is "forty-five million, three hundred fifty-one thousand, two hundred eighty-four".