49164000 has 192 divisors, whose sum is σ = 171243072. Its totient is φ = 12288000.

The previous prime is 49163981. The next prime is 49164013. The reversal of 49164000 is 46194.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 203880 + ... + 204120.

It is an arithmetic number, because the mean of its divisors is an integer number (891891).

Almost surely, 2^49164000 is an apocalyptic number.

49164000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49164000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85621536).

49164000 is an abundant number, since it is smaller than the sum of its proper divisors (122079072).

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

49164000 is a wasteful number, since it uses less digits than its factorization.

49164000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286 (or 268 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 49164000 is about 7011.7045003337. The cubic root of 49164000 is about 366.3383654582.

The spelling of 49164000 in words is "forty-nine million, one hundred sixty-four thousand".