48692730 has 16 divisors (see below), whose sum is σ = 116862624. Its totient is φ = 12984720.

The previous prime is 48692729. The next prime is 48692731. The reversal of 48692730 is 3729684.

It is an interprime number because it is at equal distance from previous prime (48692729) and next prime (48692731).

It is not an unprimeable number, because it can be changed into a prime (48692731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 811516 + ... + 811575.

It is an arithmetic number, because the mean of its divisors is an integer number (7303914).

Almost surely, 2^48692730 is an apocalyptic number.

48692730 is an abundant number, since it is smaller than the sum of its proper divisors (68169894).

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

48692730 is a wasteful number, since it uses less digits than its factorization.

48692730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1623101.

The product of its (nonzero) digits is 72576, while the sum is 39.

The square root of 48692730 is about 6978.0176268049. The cubic root of 48692730 is about 365.1640721050.

The spelling of 48692730 in words is "forty-eight million, six hundred ninety-two thousand, seven hundred thirty".