45552846 has 32 divisors (see below), whose sum is σ = 93981600. Its totient is φ = 14708736.

The previous prime is 45552841. The next prime is 45552851. The reversal of 45552846 is 64825554.

It is an interprime number because it is at equal distance from previous prime (45552841) and next prime (45552851).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45552841) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 99450 + ... + 99906.

It is an arithmetic number, because the mean of its divisors is an integer number (2936925).

Almost surely, 2^45552846 is an apocalyptic number.

45552846 is an abundant number, since it is smaller than the sum of its proper divisors (48428754).

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

45552846 is a wasteful number, since it uses less digits than its factorization.

45552846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 948.

The product of its digits is 192000, while the sum is 39.

The square root of 45552846 is about 6749.2848510046. The cubic root of 45552846 is about 357.1400089525.

It can be divided in two parts, 455 and 52846, that added together give a triangular number (53301 = T₃₂₆).

The spelling of 45552846 in words is "forty-five million, five hundred fifty-two thousand, eight hundred forty-six".