49348740 has 48 divisors (see below), whose sum is σ = 157917312. Its totient is φ = 11279616.

The previous prime is 49348727. The next prime is 49348759. The reversal of 49348740 is 4784394.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58329 + ... + 59168.

It is an arithmetic number, because the mean of its divisors is an integer number (3289944).

Almost surely, 2^49348740 is an apocalyptic number.

It is an amenable number.

49348740 is an abundant number, since it is smaller than the sum of its proper divisors (108568572).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49348740 is a wasteful number, since it uses less digits than its factorization.

49348740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117516 (or 117514 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 39.

The square root of 49348740 is about 7024.8658350178. The cubic root of 49348740 is about 366.7966462964.

The spelling of 49348740 in words is "forty-nine million, three hundred forty-eight thousand, seven hundred forty".