28413496 has 8 divisors (see below), whose sum is σ = 53275320. Its totient is φ = 14206744.

The previous prime is 28413491. The next prime is 28413499. The reversal of 28413496 is 69431482.

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28413491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1775836 + ... + 1775851.

It is an arithmetic number, because the mean of its divisors is an integer number (6659415).

Almost surely, 2^28413496 is an apocalyptic number.

It is an amenable number.

28413496 is a deficient number, since it is larger than the sum of its proper divisors (24861824).

28413496 is a wasteful number, since it uses less digits than its factorization.

28413496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3551693 (or 3551689 counting only the distinct ones).

The product of its digits is 41472, while the sum is 37.

The square root of 28413496 is about 5330.4311270290. The cubic root of 28413496 is about 305.1463814053.

The spelling of 28413496 in words is "twenty-eight million, four hundred thirteen thousand, four hundred ninety-six".