361045480 has 32 divisors (see below), whose sum is σ = 812967840. Its totient is φ = 144308800.

The previous prime is 361045469. The next prime is 361045523. The reversal of 361045480 is 84540163.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68955 + ... + 74005.

It is an arithmetic number, because the mean of its divisors is an integer number (25405245).

Almost surely, 2^361045480 is an apocalyptic number.

It is an amenable number.

361045480 is an abundant number, since it is smaller than the sum of its proper divisors (451922360).

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

361045480 is a wasteful number, since it uses less digits than its factorization.

361045480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6849 (or 6845 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 361045480 is about 19001.1968044121. The cubic root of 361045480 is about 712.0666362327.

The spelling of 361045480 in words is "three hundred sixty-one million, forty-five thousand, four hundred eighty".