49462756 has 36 divisors (see below), whose sum is σ = 102100908. Its totient is φ = 20901888.

The previous prime is 49462739. The next prime is 49462781. The reversal of 49462756 is 65726494.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 10824100 + 38638656 = 3290^2 + 6216^2 .

It is a super-2 number, since 2×49462756² = 4893128462231072, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12580 + ... + 16036.

Almost surely, 2^49462756 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 49462756, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51050454).

49462756 is an abundant number, since it is smaller than the sum of its proper divisors (52638152).

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

49462756 is a wasteful number, since it uses less digits than its factorization.

49462756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3548 (or 3539 counting only the distinct ones).

The product of its digits is 362880, while the sum is 43.

The square root of 49462756 is about 7032.9763258524. The cubic root of 49462756 is about 367.0789130102.

The spelling of 49462756 in words is "forty-nine million, four hundred sixty-two thousand, seven hundred fifty-six".