48940469 has 4 divisors (see below), whose sum is σ = 48993420. Its totient is φ = 48887520.

The previous prime is 48940453. The next prime is 48940471. The reversal of 48940469 is 96404984.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 43059844 + 5880625 = 6562^2 + 2425^2 .

It is a cyclic number.

It is not a de Polignac number, because 48940469 - 2⁴ = 48940453 is a prime.

It is a super-2 number, since 2×48940469² = 4790339011879922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48940769) 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, 25064 + ... + 26945.

It is an arithmetic number, because the mean of its divisors is an integer number (12248355).

Almost surely, 2^48940469 is an apocalyptic number.

It is an amenable number.

48940469 is a deficient number, since it is larger than the sum of its proper divisors (52951).

48940469 is an equidigital number, since it uses as much as digits as its factorization.

48940469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52950.

The product of its (nonzero) digits is 248832, while the sum is 44.

The square root of 48940469 is about 6995.7464934058. The cubic root of 48940469 is about 365.7823190241.

The spelling of 48940469 in words is "forty-eight million, nine hundred forty thousand, four hundred sixty-nine".