49614048 has 72 divisors (see below), whose sum is σ = 153926136. Its totient is φ = 15033600.

The previous prime is 49613953. The next prime is 49614049. The reversal of 49614048 is 84041694.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49614049) 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, 4663 + ... + 10998.

It is an arithmetic number, because the mean of its divisors is an integer number (2137863).

Almost surely, 2^49614048 is an apocalyptic number.

49614048 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

49614048 is an abundant number, since it is smaller than the sum of its proper divisors (104312088).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49614048 is a wasteful number, since it uses less digits than its factorization.

49614048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15688 (or 15677 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 49614048 is about 7043.7240150364. The cubic root of 49614048 is about 367.4527941587.

It can be divided in two parts, 4961 and 4048, that added together give a palindrome (9009).

The spelling of 49614048 in words is "forty-nine million, six hundred fourteen thousand, forty-eight".