35494887 has 4 divisors (see below), whose sum is σ = 47326520. Its totient is φ = 23663256.

The previous prime is 35494883. The next prime is 35494939. The reversal of 35494887 is 78849453.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 78849453 = 3 ⋅26283151.

It is not a de Polignac number, because 35494887 - 2² = 35494883 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 (35494883) 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, 5915812 + ... + 5915817.

It is an arithmetic number, because the mean of its divisors is an integer number (11831630).

Almost surely, 2^35494887 is an apocalyptic number.

35494887 is a deficient number, since it is larger than the sum of its proper divisors (11831633).

35494887 is a wasteful number, since it uses less digits than its factorization.

35494887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11831632.

The product of its digits is 967680, while the sum is 48.

The square root of 35494887 is about 5957.7585550272. The cubic root of 35494887 is about 328.6411431963.

The spelling of 35494887 in words is "thirty-five million, four hundred ninety-four thousand, eight hundred eighty-seven".