49458470 has 16 divisors (see below), whose sum is σ = 89123328. Its totient is φ = 19761600.

The previous prime is 49458469. The next prime is 49458473. The reversal of 49458470 is 7485494.

It is a super-2 number, since 2×49458470² = 4892280509481800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49458473) 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, 9362 + ... + 13658.

It is an arithmetic number, because the mean of its divisors is an integer number (5570208).

Almost surely, 2^49458470 is an apocalyptic number.

49458470 is a deficient number, since it is larger than the sum of its proper divisors (39664858).

49458470 is a wasteful number, since it uses less digits than its factorization.

49458470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5455.

The product of its (nonzero) digits is 161280, while the sum is 41.

The square root of 49458470 is about 7032.6716118414. The cubic root of 49458470 is about 367.0683101122.

The spelling of 49458470 in words is "forty-nine million, four hundred fifty-eight thousand, four hundred seventy".