49245264 has 120 divisors (see below), whose sum is σ = 148948800. Its totient is φ = 15137280.

The previous prime is 49245247. The next prime is 49245269. The reversal of 49245264 is 46254294.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49245269) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 111957 + ... + 112395.

It is an arithmetic number, because the mean of its divisors is an integer number (1241240).

Almost surely, 2^49245264 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 49245264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74474400).

49245264 is an abundant number, since it is smaller than the sum of its proper divisors (99703536).

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

49245264 is a wasteful number, since it uses less digits than its factorization.

49245264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 513 (or 504 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

The square root of 49245264 is about 7017.4969896680. The cubic root of 49245264 is about 366.5400966264.

The spelling of 49245264 in words is "forty-nine million, two hundred forty-five thousand, two hundred sixty-four".