49364590 has 16 divisors (see below), whose sum is σ = 96934320. Its totient is φ = 17950720.

The previous prime is 49364587. The next prime is 49364593. The reversal of 49364590 is 9546394.

It is an interprime number because it is at equal distance from previous prime (49364587) and next prime (49364593).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49364593) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 224275 + ... + 224494.

It is an arithmetic number, because the mean of its divisors is an integer number (6058395).

Almost surely, 2^49364590 is an apocalyptic number.

49364590 is a deficient number, since it is larger than the sum of its proper divisors (47569730).

49364590 is a wasteful number, since it uses less digits than its factorization.

49364590 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 448787.

The product of its (nonzero) digits is 116640, while the sum is 40.

The square root of 49364590 is about 7025.9938798721. The cubic root of 49364590 is about 366.8359117672.

The spelling of 49364590 in words is "forty-nine million, three hundred sixty-four thousand, five hundred ninety".