3748862430 has 24 divisors (see below), whose sum is σ = 9747042552. Its totient is φ = 999696624.

The previous prime is 3748862417. The next prime is 3748862443. The reversal of 3748862430 is 342688473.

It is an interprime number because it is at equal distance from previous prime (3748862417) and next prime (3748862443).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20826924 + ... + 20827103.

It is an arithmetic number, because the mean of its divisors is an integer number (406126773).

Almost surely, 2^3748862430 is an apocalyptic number.

3748862430 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3748862430 is an abundant number, since it is smaller than the sum of its proper divisors (5998180122).

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

3748862430 is a wasteful number, since it uses less digits than its factorization.

3748862430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41654040 (or 41654037 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 45.

The square root of 3748862430 is about 61227.9546449169. The cubic root of 3748862430 is about 1553.4591395564.

The spelling of 3748862430 in words is "three billion, seven hundred forty-eight million, eight hundred sixty-two thousand, four hundred thirty".