48994492 has 12 divisors (see below), whose sum is σ = 87564960. Its totient is φ = 23975936.

The previous prime is 48994481. The next prime is 48994499. The reversal of 48994492 is 29449984.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48994499) 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, 130117 + ... + 130492.

It is an arithmetic number, because the mean of its divisors is an integer number (7297080).

Almost surely, 2^48994492 is an apocalyptic number.

It is an amenable number.

48994492 is a deficient number, since it is larger than the sum of its proper divisors (38570468).

48994492 is a wasteful number, since it uses less digits than its factorization.

48994492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260660 (or 260658 counting only the distinct ones).

The product of its digits is 746496, while the sum is 49.

The square root of 48994492 is about 6999.6065603718. The cubic root of 48994492 is about 365.9168592941.

The spelling of 48994492 in words is "forty-eight million, nine hundred ninety-four thousand, four hundred ninety-two".