35494949 has 4 divisors (see below), whose sum is σ = 40565664. Its totient is φ = 30424236.

The previous prime is 35494939. The next prime is 35494961. The reversal of 35494949 is 94949453.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 94949453 = 2153 ⋅44101.

It is a cyclic number.

It is not a de Polignac number, because 35494949 - 2¹⁶ = 35429413 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 (35494939) 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, 2535347 + ... + 2535360.

It is an arithmetic number, because the mean of its divisors is an integer number (10141416).

Almost surely, 2^35494949 is an apocalyptic number.

It is an amenable number.

35494949 is a deficient number, since it is larger than the sum of its proper divisors (5070715).

35494949 is an equidigital number, since it uses as much as digits as its factorization.

35494949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5070714.

The product of its digits is 699840, while the sum is 47.

The square root of 35494949 is about 5957.7637583241. The cubic root of 35494949 is about 328.6413345453.

The spelling of 35494949 in words is "thirty-five million, four hundred ninety-four thousand, nine hundred forty-nine".