257096472 has 16 divisors (see below), whose sum is σ = 642741240. Its totient is φ = 85698816.

The previous prime is 257096471. The next prime is 257096479. The reversal of 257096472 is 274690752.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (257096471) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5356153 + ... + 5356200.

Almost surely, 2^257096472 is an apocalyptic number.

It is an amenable number.

257096472 is an abundant number, since it is smaller than the sum of its proper divisors (385644768).

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

257096472 is a wasteful number, since it uses less digits than its factorization.

257096472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10712362 (or 10712358 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 42.

The square root of 257096472 is about 16034.2281385790. The cubic root of 257096472 is about 635.8656612747.

The spelling of 257096472 in words is "two hundred fifty-seven million, ninety-six thousand, four hundred seventy-two".