49901082 has 32 divisors (see below), whose sum is σ = 124429824. Its totient is φ = 12961200.

The previous prime is 49901081. The next prime is 49901101. The reversal of 49901082 is 28010994.

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

It is not an unprimeable number, because it can be changed into a prime (49901081) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53544 + ... + 54467.

It is an arithmetic number, because the mean of its divisors is an integer number (3888432).

Almost surely, 2^49901082 is an apocalyptic number.

49901082 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

49901082 is an abundant number, since it is smaller than the sum of its proper divisors (74528742).

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

49901082 is a wasteful number, since it uses less digits than its factorization.

49901082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108034.

The product of its (nonzero) digits is 5184, while the sum is 33.

The square root of 49901082 is about 7064.0697901422. The cubic root of 49901082 is about 368.1600447918.

The spelling of 49901082 in words is "forty-nine million, nine hundred one thousand, eighty-two".