49454330 has 16 divisors (see below), whose sum is σ = 89851680. Its totient is φ = 19596432.

The previous prime is 49454329. The next prime is 49454333. The reversal of 49454330 is 3345494.

It is not an unprimeable number, because it can be changed into a prime (49454333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22040 + ... + 24179.

It is an arithmetic number, because the mean of its divisors is an integer number (5615730).

Almost surely, 2^49454330 is an apocalyptic number.

49454330 is a deficient number, since it is larger than the sum of its proper divisors (40397350).

49454330 is a wasteful number, since it uses less digits than its factorization.

49454330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46333.

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 49454330 is about 7032.3772651928. The cubic root of 49454330 is about 367.0580678139.

The spelling of 49454330 in words is "forty-nine million, four hundred fifty-four thousand, three hundred thirty".