48977031 has 8 divisors (see below), whose sum is σ = 65641840. Its totient is φ = 32481792.

The previous prime is 48977029. The next prime is 48977039. The reversal of 48977031 is 13077984.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 48977031 - 2¹ = 48977029 is a prime.

It is a super-2 number, since 2×48977031² = 4797499131149922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48977039) 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, 41716 + ... + 42873.

It is an arithmetic number, because the mean of its divisors is an integer number (8205230).

Almost surely, 2^48977031 is an apocalyptic number.

48977031 is a deficient number, since it is larger than the sum of its proper divisors (16664809).

48977031 is a wasteful number, since it uses less digits than its factorization.

48977031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84785.

The product of its (nonzero) digits is 42336, while the sum is 39.

The square root of 48977031 is about 6998.3591648329. The cubic root of 48977031 is about 365.8733847919.

The spelling of 48977031 in words is "forty-eight million, nine hundred seventy-seven thousand, thirty-one".