48970992 has 120 divisors (see below), whose sum is σ = 150633216. Its totient is φ = 13663104.

The previous prime is 48970981. The next prime is 48971009. The reversal of 48970992 is 29907984.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 110323 + ... + 110765.

Almost surely, 2^48970992 is an apocalyptic number.

48970992 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48970992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75316608).

48970992 is an abundant number, since it is smaller than the sum of its proper divisors (101662224).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48970992 is a wasteful number, since it uses less digits than its factorization.

48970992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 515 (or 502 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 48.

The square root of 48970992 is about 6997.9276932532. The cubic root of 48970992 is about 365.8583464488.

The spelling of 48970992 in words is "forty-eight million, nine hundred seventy thousand, nine hundred ninety-two".