48743811 has 48 divisors (see below), whose sum is σ = 79073280. Its totient is φ = 28788480.

The previous prime is 48743789. The next prime is 48743861. The reversal of 48743811 is 11834784.

It is not a de Polignac number, because 48743811 - 2¹⁰ = 48742787 is a prime.

It is a super-2 number, since 2×48743811² = 4751918221607442, which contains 22 as substring.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

Its product of digits (21504) is a multiple of the sum of its prime factors (336).

It is not an unprimeable number, because it can be changed into a prime (48743861) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 203830 + ... + 204068.

It is an arithmetic number, because the mean of its divisors is an integer number (1647360).

Almost surely, 2^48743811 is an apocalyptic number.

48743811 is a deficient number, since it is larger than the sum of its proper divisors (30329469).

48743811 is a wasteful number, since it uses less digits than its factorization.

48743811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336 (or 333 counting only the distinct ones).

The product of its digits is 21504, while the sum is 36.

The square root of 48743811 is about 6981.6768043214. The cubic root of 48743811 is about 365.2917189984.

The spelling of 48743811 in words is "forty-eight million, seven hundred forty-three thousand, eight hundred eleven".