49026473 has 4 divisors (see below), whose sum is σ = 49167300. Its totient is φ = 48885648.

The previous prime is 49026457. The next prime is 49026533. The reversal of 49026473 is 37462094.

49026473 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 37462094 = 2 ⋅18731047.

It can be written as a sum of positive squares in 2 ways, for example, as 18079504 + 30946969 = 4252^2 + 5563^2 .

It is a cyclic number.

It is not a de Polignac number, because 49026473 - 2⁴ = 49026457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49026413) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 69890 + ... + 70587.

It is an arithmetic number, because the mean of its divisors is an integer number (12291825).

Almost surely, 2^49026473 is an apocalyptic number.

It is an amenable number.

49026473 is a deficient number, since it is larger than the sum of its proper divisors (140827).

49026473 is a wasteful number, since it uses less digits than its factorization.

49026473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140826.

The product of its (nonzero) digits is 36288, while the sum is 35.

The square root of 49026473 is about 7001.8906732396. The cubic root of 49026473 is about 365.9964590020.

The spelling of 49026473 in words is "forty-nine million, twenty-six thousand, four hundred seventy-three".