49792901 has 12 divisors (see below), whose sum is σ = 53757600. Its totient is φ = 45992160.

The previous prime is 49792891. The next prime is 49792903. The reversal of 49792901 is 10929794.

It is a happy number.

It is not a de Polignac number, because 49792901 - 2⁶ = 49792837 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49792903) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31160 + ... + 32718.

It is an arithmetic number, because the mean of its divisors is an integer number (4479800).

Almost surely, 2^49792901 is an apocalyptic number.

49792901 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

49792901 is a deficient number, since it is larger than the sum of its proper divisors (3964699).

49792901 is a wasteful number, since it uses less digits than its factorization.

49792901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1660 (or 1619 counting only the distinct ones).

The product of its (nonzero) digits is 40824, while the sum is 41.

The square root of 49792901 is about 7056.4085057485. The cubic root of 49792901 is about 367.8938064925.

49792901 divided by its sum of digits (41) gives a triangular number (1214461 = T₁₅₅₈).

The spelling of 49792901 in words is "forty-nine million, seven hundred ninety-two thousand, nine hundred one".