49031654 has 24 divisors (see below), whose sum is σ = 87649128. Its totient is φ = 20499360.

The previous prime is 49031651. The next prime is 49031681. The reversal of 49031654 is 45613094.

It is a self number, because there is not a number n which added to its sum of digits gives 49031654.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49031651) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2084 + ... + 10119.

It is an arithmetic number, because the mean of its divisors is an integer number (3652047).

Almost surely, 2^49031654 is an apocalyptic number.

49031654 is a deficient number, since it is larger than the sum of its proper divisors (38617474).

49031654 is a wasteful number, since it uses less digits than its factorization.

49031654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12260 (or 12253 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 49031654 is about 7002.2606349664. The cubic root of 49031654 is about 366.0093510904.

The spelling of 49031654 in words is "forty-nine million, thirty-one thousand, six hundred fifty-four".