49035402 has 64 divisors (see below), whose sum is σ = 122492160. Its totient is φ = 14427072.

The previous prime is 49035401. The next prime is 49035403. The reversal of 49035402 is 20453094.

It is an interprime number because it is at equal distance from previous prime (49035401) and next prime (49035403).

It is a hoax number, since the sum of its digits (27) 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 (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49035401) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14628 + ... + 17664.

It is an arithmetic number, because the mean of its divisors is an integer number (1913940).

Almost surely, 2^49035402 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49035402, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61246080).

49035402 is an abundant number, since it is smaller than the sum of its proper divisors (73456758).

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

49035402 is a wasteful number, since it uses less digits than its factorization.

49035402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3084 (or 3078 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 49035402 is about 7002.5282577081. The cubic root of 49035402 is about 366.0186768217.

Adding to 49035402 its reverse (20453094), we get a palindrome (69488496).

The spelling of 49035402 in words is "forty-nine million, thirty-five thousand, four hundred two".