49016460 has 24 divisors (see below), whose sum is σ = 137246256. Its totient is φ = 13071040.

The previous prime is 49016459. The next prime is 49016477. The reversal of 49016460 is 6461094.

It is a super-2 number, since 2×49016460² = 4805226701863200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 408411 + ... + 408530.

It is an arithmetic number, because the mean of its divisors is an integer number (5718594).

Almost surely, 2^49016460 is an apocalyptic number.

It is an amenable number.

49016460 is an abundant number, since it is smaller than the sum of its proper divisors (88229796).

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

49016460 is a wasteful number, since it uses less digits than its factorization.

49016460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 816953 (or 816951 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 49016460 is about 7001.1756155663. The cubic root of 49016460 is about 365.9715406818.

The spelling of 49016460 in words is "forty-nine million, sixteen thousand, four hundred sixty".