49332994 has 4 divisors (see below), whose sum is σ = 73999494. Its totient is φ = 24666496.

The previous prime is 49332991. The next prime is 49333003. The reversal of 49332994 is 49923394.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 49923394 = 2 ⋅24961697.

It can be written as a sum of positive squares in only one way, i.e., 48094225 + 1238769 = 6935^2 + 1113^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 49332994.

It is not an unprimeable number, because it can be changed into a prime (49332991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12333247 + ... + 12333250.

Almost surely, 2^49332994 is an apocalyptic number.

49332994 is a deficient number, since it is larger than the sum of its proper divisors (24666500).

49332994 is a wasteful number, since it uses less digits than its factorization.

49332994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24666499.

The product of its digits is 209952, while the sum is 43.

The square root of 49332994 is about 7023.7450124560. The cubic root of 49332994 is about 366.7576301406.

The spelling of 49332994 in words is "forty-nine million, three hundred thirty-two thousand, nine hundred ninety-four".