49022560 has 96 divisors (see below), whose sum is σ = 124921440. Its totient is φ = 18112512.

The previous prime is 49022549. The next prime is 49022587. The reversal of 49022560 is 6522094.

It is a super-2 number, since 2×49022560² = 4806422777907200, which contains 22 as substring.

It is a congruent number.

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, 182106 + ... + 182374.

It is an arithmetic number, because the mean of its divisors is an integer number (1301265).

Almost surely, 2^49022560 is an apocalyptic number.

49022560 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49022560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62460720).

49022560 is an abundant number, since it is smaller than the sum of its proper divisors (75898880).

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

49022560 is a wasteful number, since it uses less digits than its factorization.

49022560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368 (or 360 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 49022560 is about 7001.6112431354. The cubic root of 49022560 is about 365.9867215265.

The spelling of 49022560 in words is "forty-nine million, twenty-two thousand, five hundred sixty".