30449496 has 64 divisors (see below), whose sum is σ = 94913280. Its totient is φ = 7908480.

The previous prime is 30449459. The next prime is 30449501. The reversal of 30449496 is 69494403.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6391 + ... + 10086.

It is an arithmetic number, because the mean of its divisors is an integer number (1483020).

Almost surely, 2^30449496 is an apocalyptic number.

It is an amenable number.

30449496 is an abundant number, since it is smaller than the sum of its proper divisors (64463784).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30449496 is a wasteful number, since it uses less digits than its factorization.

30449496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16504 (or 16500 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 39.

The square root of 30449496 is about 5518.1061968759. The cubic root of 30449496 is about 312.2674399870.

It can be divided in two parts, 304494 and 96, that added together give a triangular number (304590 = T₇₈₀).

The spelling of 30449496 in words is "thirty million, four hundred forty-nine thousand, four hundred ninety-six".