49214946 has 32 divisors (see below), whose sum is σ = 108748800. Its totient is φ = 14723280.

The previous prime is 49214941. The next prime is 49214981. The reversal of 49214946 is 64941294.

It is a super-2 number, since 2×49214946² = 4844221819565832, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (49214941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 495 + ... + 9933.

It is an arithmetic number, because the mean of its divisors is an integer number (3398400).

Almost surely, 2^49214946 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49214946, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54374400).

49214946 is an abundant number, since it is smaller than the sum of its proper divisors (59533854).

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

49214946 is a wasteful number, since it uses less digits than its factorization.

49214946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9534.

The product of its digits is 62208, while the sum is 39.

The square root of 49214946 is about 7015.3364851588. The cubic root of 49214946 is about 366.4648606676.

The spelling of 49214946 in words is "forty-nine million, two hundred fourteen thousand, nine hundred forty-six".