49262136 has 256 divisors, whose sum is σ = 171417600. Its totient is φ = 11404800.

The previous prime is 49262111. The next prime is 49262149. The reversal of 49262136 is 63126294.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 49262097 and 49262106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 807546 + ... + 807606.

It is an arithmetic number, because the mean of its divisors is an integer number (669600).

Almost surely, 2^49262136 is an apocalyptic number.

49262136 is a gapful number since it is divisible by the number (46) 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 49262136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85708800).

49262136 is an abundant number, since it is smaller than the sum of its proper divisors (122155464).

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

49262136 is a wasteful number, since it uses less digits than its factorization.

49262136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130 (or 126 counting only the distinct ones).

The product of its digits is 15552, while the sum is 33.

The square root of 49262136 is about 7018.6990247481. The cubic root of 49262136 is about 366.5819521463.

The spelling of 49262136 in words is "forty-nine million, two hundred sixty-two thousand, one hundred thirty-six".