49240377 has 24 divisors (see below), whose sum is σ = 74171136. Its totient is φ = 31448736.

The previous prime is 49240357. The next prime is 49240391. The reversal of 49240377 is 77304294.

49240377 is a `hidden beast` number, since 49 + 240 + 377 = 666.

It is not a de Polignac number, because 49240377 - 2¹⁶ = 49174841 is a prime.

It is a super-2 number, since 2×49240377² = 4849229454204258, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (49240337) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21208 + ... + 23414.

It is an arithmetic number, because the mean of its divisors is an integer number (3090464).

Almost surely, 2^49240377 is an apocalyptic number.

It is an amenable number.

49240377 is a deficient number, since it is larger than the sum of its proper divisors (24930759).

49240377 is a wasteful number, since it uses less digits than its factorization.

49240377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2317 (or 2314 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 36.

The square root of 49240377 is about 7017.1487799533. The cubic root of 49240377 is about 366.5279713270.

The spelling of 49240377 in words is "forty-nine million, two hundred forty thousand, three hundred seventy-seven".