49207274 has 4 divisors (see below), whose sum is σ = 73810914. Its totient is φ = 24603636.

The previous prime is 49207253. The next prime is 49207307. The reversal of 49207274 is 47270294.

It is a happy number.

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., 47706649 + 1500625 = 6907^2 + 1225^2 .

It is a super-2 number, since 2×49207274² = 4842711629022152, 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, 12301817 + ... + 12301820.

Almost surely, 2^49207274 is an apocalyptic number.

49207274 is a deficient number, since it is larger than the sum of its proper divisors (24603640).

49207274 is a wasteful number, since it uses less digits than its factorization.

49207274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24603639.

The product of its (nonzero) digits is 28224, while the sum is 35.

The square root of 49207274 is about 7014.7896618502. The cubic root of 49207274 is about 366.4458172350.

The spelling of 49207274 in words is "forty-nine million, two hundred seven thousand, two hundred seventy-four".