545615350 has 24 divisors (see below), whose sum is σ = 1159823088. Its totient is φ = 187068000.

The previous prime is 545615341. The next prime is 545615351. The reversal of 545615350 is 53516545.

545615350 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 2×545615350² = 595392220311245000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (545615351) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 779101 + ... + 779800.

It is an arithmetic number, because the mean of its divisors is an integer number (48325962).

Almost surely, 2^545615350 is an apocalyptic number.

545615350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

545615350 is an abundant number, since it is smaller than the sum of its proper divisors (614207738).

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

545615350 is a wasteful number, since it uses less digits than its factorization.

545615350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1558920 (or 1558915 counting only the distinct ones).

The product of its (nonzero) digits is 45000, while the sum is 34.

The square root of 545615350 is about 23358.4106907983. The cubic root of 545615350 is about 817.1382245842.

The spelling of 545615350 in words is "five hundred forty-five million, six hundred fifteen thousand, three hundred fifty".