49653495 has 24 divisors (see below), whose sum is σ = 87283872. Its totient is φ = 26107200.

The previous prime is 49653491. The next prime is 49653497. The reversal of 49653495 is 59435694.

It is not a de Polignac number, because 49653495 - 2² = 49653491 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 49653495.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49653491) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4576 + ... + 10965.

It is an arithmetic number, because the mean of its divisors is an integer number (3636828).

Almost surely, 2^49653495 is an apocalyptic number.

49653495 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

49653495 is a deficient number, since it is larger than the sum of its proper divisors (37630377).

49653495 is a wasteful number, since it uses less digits than its factorization.

49653495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15623 (or 15620 counting only the distinct ones).

The product of its digits is 583200, while the sum is 45.

The square root of 49653495 is about 7046.5236109730. The cubic root of 49653495 is about 367.5501528110.

The spelling of 49653495 in words is "forty-nine million, six hundred fifty-three thousand, four hundred ninety-five".