481565274 has 32 divisors (see below), whose sum is σ = 974745600. Its totient is φ = 158598000.

The previous prime is 481565251. The next prime is 481565281. The reversal of 481565274 is 472565184.

It is a happy number.

It is a super-2 number, since 2×481565274² = 463810226245390152, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 178959 + ... + 181629.

It is an arithmetic number, because the mean of its divisors is an integer number (30460800).

Almost surely, 2^481565274 is an apocalyptic number.

481565274 is an abundant number, since it is smaller than the sum of its proper divisors (493180326).

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

481565274 is a wasteful number, since it uses less digits than its factorization.

481565274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3026.

The product of its digits is 268800, while the sum is 42.

The square root of 481565274 is about 21944.5955533475. The cubic root of 481565274 is about 783.8236937388.

The spelling of 481565274 in words is "four hundred eighty-one million, five hundred sixty-five thousand, two hundred seventy-four".