701481487 has 4 divisors (see below), whose sum is σ = 801693136. Its totient is φ = 601269840.

The previous prime is 701481479. The next prime is 701481509. The reversal of 701481487 is 784184107.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 784184107 = 7 ⋅112026301.

It is a cyclic number.

It is not a de Polignac number, because 701481487 - 2³ = 701481479 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (701481437) 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, 50105814 + ... + 50105827.

It is an arithmetic number, because the mean of its divisors is an integer number (200423284).

Almost surely, 2^701481487 is an apocalyptic number.

701481487 is a deficient number, since it is larger than the sum of its proper divisors (100211649).

701481487 is a wasteful number, since it uses less digits than its factorization.

701481487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100211648.

The product of its (nonzero) digits is 50176, while the sum is 40.

The square root of 701481487 is about 26485.4957854294. The cubic root of 701481487 is about 888.5299499985.

The spelling of 701481487 in words is "seven hundred one million, four hundred eighty-one thousand, four hundred eighty-seven".