49190471 has 8 divisors (see below), whose sum is σ = 53717904. Its totient is φ = 44672320.

The previous prime is 49190441. The next prime is 49190473. The reversal of 49190471 is 17409194.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 49190471 - 2¹⁴ = 49174087 is a prime.

It is a super-3 number, since 3×49190471³ (a number of 24 digits) contains 333 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 (49190473) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13475 + ... + 16731.

It is an arithmetic number, because the mean of its divisors is an integer number (6714738).

Almost surely, 2^49190471 is an apocalyptic number.

49190471 is a deficient number, since it is larger than the sum of its proper divisors (4527433).

49190471 is a wasteful number, since it uses less digits than its factorization.

49190471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4641.

The product of its (nonzero) digits is 9072, while the sum is 35.

The square root of 49190471 is about 7013.5918757795. The cubic root of 49190471 is about 366.4041019250.

The spelling of 49190471 in words is "forty-nine million, one hundred ninety thousand, four hundred seventy-one".