49263212 has 12 divisors (see below), whose sum is σ = 91281960. Its totient is φ = 23182656.

The previous prime is 49263211. The next prime is 49263223. The reversal of 49263212 is 21236294.

It is not an unprimeable number, because it can be changed into a prime (49263211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 362162 + ... + 362297.

It is an arithmetic number, because the mean of its divisors is an integer number (7606830).

Almost surely, 2^49263212 is an apocalyptic number.

It is an amenable number.

49263212 is a deficient number, since it is larger than the sum of its proper divisors (42018748).

49263212 is a wasteful number, since it uses less digits than its factorization.

49263212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 724480 (or 724478 counting only the distinct ones).

The product of its digits is 5184, while the sum is 29.

The square root of 49263212 is about 7018.7756767117. The cubic root of 49263212 is about 366.5846211286.

The spelling of 49263212 in words is "forty-nine million, two hundred sixty-three thousand, two hundred twelve".