49631455 has 8 divisors (see below), whose sum is σ = 59607504. Its totient is φ = 39672000.

The previous prime is 49631429. The next prime is 49631497. The reversal of 49631455 is 55413694.

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

It is not a de Polignac number, because 49631455 - 2⁵ = 49631423 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3835 + ... + 10675.

It is an arithmetic number, because the mean of its divisors is an integer number (7450938).

Almost surely, 2^49631455 is an apocalyptic number.

49631455 is a deficient number, since it is larger than the sum of its proper divisors (9976049).

49631455 is a wasteful number, since it uses less digits than its factorization.

49631455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8297.

The product of its digits is 64800, while the sum is 37.

The square root of 49631455 is about 7044.9595456610. The cubic root of 49631455 is about 367.4957625192.

It can be divided in two parts, 49631 and 455, that added together give a triangular number (50086 = T₃₁₆).

The spelling of 49631455 in words is "forty-nine million, six hundred thirty-one thousand, four hundred fifty-five".