49626634 has 4 divisors (see below), whose sum is σ = 74439954. Its totient is φ = 24813316.

The previous prime is 49626631. The next prime is 49626637. The reversal of 49626634 is 43662694.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (49626631) and next prime (49626637).

It can be written as a sum of positive squares in only one way, i.e., 43599609 + 6027025 = 6603^2 + 2455^2 .

It is not an unprimeable number, because it can be changed into a prime (49626631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12406657 + ... + 12406660.

Almost surely, 2^49626634 is an apocalyptic number.

49626634 is a deficient number, since it is larger than the sum of its proper divisors (24813320).

49626634 is a wasteful number, since it uses less digits than its factorization.

49626634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24813319.

The product of its digits is 186624, while the sum is 40.

The square root of 49626634 is about 7044.6173778283. The cubic root of 49626634 is about 367.4838631136.

The spelling of 49626634 in words is "forty-nine million, six hundred twenty-six thousand, six hundred thirty-four".