49352340 has 24 divisors (see below), whose sum is σ = 138186720. Its totient is φ = 13160608.

The previous prime is 49352333. The next prime is 49352351. The reversal of 49352340 is 4325394.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 49352298 and 49352307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 411210 + ... + 411329.

It is an arithmetic number, because the mean of its divisors is an integer number (5757780).

Almost surely, 2^49352340 is an apocalyptic number.

It is an amenable number.

49352340 is an abundant number, since it is smaller than the sum of its proper divisors (88834380).

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

49352340 is a wasteful number, since it uses less digits than its factorization.

49352340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 822551 (or 822549 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 49352340 is about 7025.1220629965. The cubic root of 49352340 is about 366.8055653747.

The spelling of 49352340 in words is "forty-nine million, three hundred fifty-two thousand, three hundred forty".