48951469 has 4 divisors (see below), whose sum is σ = 55944544. Its totient is φ = 41958396.

The previous prime is 48951451. The next prime is 48951479. The reversal of 48951469 is 96415984.

It is a happy number.

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.

It is a cyclic number.

It is not a de Polignac number, because 48951469 - 2⁵ = 48951437 is a prime.

It is a super-2 number, since 2×48951469² = 4792492634515922, 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 (48951479) 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, 3496527 + ... + 3496540.

It is an arithmetic number, because the mean of its divisors is an integer number (13986136).

Almost surely, 2^48951469 is an apocalyptic number.

It is an amenable number.

48951469 is a deficient number, since it is larger than the sum of its proper divisors (6993075).

48951469 is an equidigital number, since it uses as much as digits as its factorization.

48951469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6993074.

The product of its digits is 311040, while the sum is 46.

The square root of 48951469 is about 6996.5326412445. The cubic root of 48951469 is about 365.8097217318.

The spelling of 48951469 in words is "forty-eight million, nine hundred fifty-one thousand, four hundred sixty-nine".