487091414 has 4 divisors (see below), whose sum is σ = 730637124. Its totient is φ = 243545706.

The previous prime is 487091411. The next prime is 487091431. The reversal of 487091414 is 414190784.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (487091411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121772852 + ... + 121772855.

It is an arithmetic number, because the mean of its divisors is an integer number (182659281).

Almost surely, 2^487091414 is an apocalyptic number.

487091414 is a deficient number, since it is larger than the sum of its proper divisors (243545710).

487091414 is a wasteful number, since it uses less digits than its factorization.

487091414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243545709.

The product of its (nonzero) digits is 32256, while the sum is 38.

The square root of 487091414 is about 22070.1475754015. The cubic root of 487091414 is about 786.8105201911.

The spelling of 487091414 in words is "four hundred eighty-seven million, ninety-one thousand, four hundred fourteen".