49240412 has 12 divisors (see below), whose sum is σ = 92799336. Its totient is φ = 22726320.

The previous prime is 49240409. The next prime is 49240421. The reversal of 49240412 is 21404294.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 473414 + ... + 473517.

It is an arithmetic number, because the mean of its divisors is an integer number (7733278).

Almost surely, 2^49240412 is an apocalyptic number.

It is an amenable number.

49240412 is a deficient number, since it is larger than the sum of its proper divisors (43558924).

49240412 is a wasteful number, since it uses less digits than its factorization.

49240412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 946948 (or 946946 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 49240412 is about 7017.1512738433. The cubic root of 49240412 is about 366.5280581695.

It can be divided in two parts, 492 and 40412, that added together give a palindrome (40904).

The spelling of 49240412 in words is "forty-nine million, two hundred forty thousand, four hundred twelve".