49204994 has 4 divisors (see below), whose sum is σ = 73807494. Its totient is φ = 24602496.

The previous prime is 49204951. The next prime is 49205017. The reversal of 49204994 is 49940294.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 25633969 + 23571025 = 5063^2 + 4855^2 .

It is a super-2 number, since 2×49204994² = 4842262869080072, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12301247 + ... + 12301250.

Almost surely, 2^49204994 is an apocalyptic number.

49204994 is a deficient number, since it is larger than the sum of its proper divisors (24602500).

49204994 is a wasteful number, since it uses less digits than its factorization.

49204994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24602499.

The product of its (nonzero) digits is 93312, while the sum is 41.

The square root of 49204994 is about 7014.6271461853. The cubic root of 49204994 is about 366.4401574392.

The spelling of 49204994 in words is "forty-nine million, two hundred four thousand, nine hundred ninety-four".