45048356 has 12 divisors (see below), whose sum is σ = 78937740. Its totient is φ = 22494720.

The previous prime is 45048349. The next prime is 45048359. The reversal of 45048356 is 65384054.

It can be written as a sum of positive squares in 2 ways, for example, as 33825856 + 11222500 = 5816^2 + 3350^2 .

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (45048359) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3725 + ... + 10196.

It is an arithmetic number, because the mean of its divisors is an integer number (6578145).

Almost surely, 2^45048356 is an apocalyptic number.

It is an amenable number.

45048356 is a deficient number, since it is larger than the sum of its proper divisors (33889384).

45048356 is a wasteful number, since it uses less digits than its factorization.

45048356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14734 (or 14732 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 35.

The square root of 45048356 is about 6711.8072081966. The cubic root of 45048356 is about 355.8166901240.

The spelling of 45048356 in words is "forty-five million, forty-eight thousand, three hundred fifty-six".