35749470487 has 4 divisors (see below), whose sum is σ = 35749848960. Its totient is φ = 35749092016.

The previous prime is 35749470443. The next prime is 35749470503. The reversal of 35749470487 is 78407494753.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 35749470487 - 2⁷ = 35749470359 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 (35749470287) 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, 82923 + ... + 279955.

It is an arithmetic number, because the mean of its divisors is an integer number (8937462240).

Almost surely, 2^35749470487 is an apocalyptic number.

35749470487 is a deficient number, since it is larger than the sum of its proper divisors (378473).

35749470487 is a wasteful number, since it uses less digits than its factorization.

35749470487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 378472.

The product of its (nonzero) digits is 23708160, while the sum is 58.

The spelling of 35749470487 in words is "thirty-five billion, seven hundred forty-nine million, four hundred seventy thousand, four hundred eighty-seven".