45343260 has 48 divisors (see below), whose sum is σ = 141069600. Its totient is φ = 12091392.

The previous prime is 45343231. The next prime is 45343271. The reversal of 45343260 is 6234354.

45343260 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 2×45343260² = 4112022454855200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 41445 + ... + 42524.

It is an arithmetic number, because the mean of its divisors is an integer number (2938950).

Almost surely, 2^45343260 is an apocalyptic number.

It is an amenable number.

45343260 is an abundant number, since it is smaller than the sum of its proper divisors (95726340).

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

45343260 is a wasteful number, since it uses less digits than its factorization.

45343260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83987 (or 83979 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 45343260 is about 6733.7404167372. The cubic root of 45343260 is about 356.5914399629.

The spelling of 45343260 in words is "forty-five million, three hundred forty-three thousand, two hundred sixty".