3157480273 has 8 divisors (see below), whose sum is σ = 3334459968. Its totient is φ = 2983808784.

The previous prime is 3157480267. The next prime is 3157480279. The reversal of 3157480273 is 3720847513.

It is a happy number.

3157480273 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3157480267) and next prime (3157480279).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3157480273 - 2¹⁷ = 3157349201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3157480279) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 825090 + ... + 828907.

It is an arithmetic number, because the mean of its divisors is an integer number (416807496).

Almost surely, 2^3157480273 is an apocalyptic number.

It is an amenable number.

3157480273 is a deficient number, since it is larger than the sum of its proper divisors (176979695).

3157480273 is a wasteful number, since it uses less digits than its factorization.

3157480273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1654103.

The product of its (nonzero) digits is 141120, while the sum is 40.

The square root of 3157480273 is about 56191.4608548310. The cubic root of 3157480273 is about 1467.0566420007.

The spelling of 3157480273 in words is "three billion, one hundred fifty-seven million, four hundred eighty thousand, two hundred seventy-three".