601480945 has 16 divisors (see below), whose sum is σ = 787952592. Its totient is φ = 438082560.

The previous prime is 601480937. The next prime is 601480951. The reversal of 601480945 is 549084106.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 12787776 + 588693169 = 3576^2 + 24263^2 .

It is not a de Polignac number, because 601480945 - 2³ = 601480937 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58636 + ... + 68125.

It is an arithmetic number, because the mean of its divisors is an integer number (49247037).

Almost surely, 2^601480945 is an apocalyptic number.

601480945 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

601480945 is a deficient number, since it is larger than the sum of its proper divisors (186471647).

601480945 is a wasteful number, since it uses less digits than its factorization.

601480945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126852.

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 601480945 is about 24525.1084605145. The cubic root of 601480945 is about 844.1260270353.

The spelling of 601480945 in words is "six hundred one million, four hundred eighty thousand, nine hundred forty-five".