49565264 has 60 divisors (see below), whose sum is σ = 112635648. Its totient is φ = 21067200.

The previous prime is 49565261. The next prime is 49565267. The reversal of 49565264 is 46256594.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (49565261) and next prime (49565267).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49565261) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 149579 + ... + 149909.

Almost surely, 2^49565264 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49565264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56317824).

49565264 is an abundant number, since it is smaller than the sum of its proper divisors (63070384).

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

49565264 is a wasteful number, since it uses less digits than its factorization.

49565264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 544 (or 531 counting only the distinct ones).

The product of its digits is 259200, while the sum is 41.

The square root of 49565264 is about 7040.2602224634. The cubic root of 49565264 is about 367.3323195731.

The spelling of 49565264 in words is "forty-nine million, five hundred sixty-five thousand, two hundred sixty-four".