48343977 has 36 divisors (see below), whose sum is σ = 77680512. Its totient is φ = 28947600.

The previous prime is 48343969. The next prime is 48344029. The reversal of 48343977 is 77934384.

It is a happy number.

It is not a de Polignac number, because 48343977 - 2³ = 48343969 is a prime.

It is a super-2 number, since 2×48343977² = 4674280224353058, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48343577) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 111952 + ... + 112382.

It is an arithmetic number, because the mean of its divisors is an integer number (2157792).

Almost surely, 2^48343977 is an apocalyptic number.

It is an amenable number.

48343977 is a deficient number, since it is larger than the sum of its proper divisors (29336535).

48343977 is a wasteful number, since it uses less digits than its factorization.

48343977 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 562 (or 548 counting only the distinct ones).

The product of its digits is 508032, while the sum is 45.

The square root of 48343977 is about 6952.9833165340. The cubic root of 48343977 is about 364.2901748671.

The spelling of 48343977 in words is "forty-eight million, three hundred forty-three thousand, nine hundred seventy-seven".