45362548 has 48 divisors (see below), whose sum is σ = 102187008. Its totient is φ = 17100000.

The previous prime is 45362533. The next prime is 45362573. The reversal of 45362548 is 84526354.

45362548 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×45362548² = 4115521522104608, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7173 + ... + 11923.

It is an arithmetic number, because the mean of its divisors is an integer number (2128896).

Almost surely, 2^45362548 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45362548, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51093504).

45362548 is an abundant number, since it is smaller than the sum of its proper divisors (56824460).

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

45362548 is a wasteful number, since it uses less digits than its factorization.

45362548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4804 (or 4802 counting only the distinct ones).

The product of its digits is 115200, while the sum is 37.

The square root of 45362548 is about 6735.1724551046. The cubic root of 45362548 is about 356.6419947802.

It can be divided in two parts, 453 and 62548, that added together give a square (63001 = 251²).

The spelling of 45362548 in words is "forty-five million, three hundred sixty-two thousand, five hundred forty-eight".