49603023 has 10 divisors (see below), whose sum is σ = 74098464. Its totient is φ = 33068628.

The previous prime is 49603009. The next prime is 49603031. The reversal of 49603023 is 32030694.

It is not a de Polignac number, because 49603023 - 2⁸ = 49602767 is a prime.

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 (49603523) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 306111 + ... + 306272.

Almost surely, 2^49603023 is an apocalyptic number.

49603023 is a deficient number, since it is larger than the sum of its proper divisors (24495441).

49603023 is an equidigital number, since it uses as much as digits as its factorization.

49603023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 612395 (or 612386 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

The square root of 49603023 is about 7042.9413599717. The cubic root of 49603023 is about 367.4255742662.

The spelling of 49603023 in words is "forty-nine million, six hundred three thousand, twenty-three".