748996416 has 224 divisors, whose sum is σ = 2649728000. Its totient is φ = 202673664.

The previous prime is 748996361. The next prime is 748996433. The reversal of 748996416 is 614699847.

It is a tau number, because it is divible by the number of its divisors (224).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 228195 + ... + 231453.

Almost surely, 2^748996416 is an apocalyptic number.

748996416 is a gapful number since it is divisible by the number (76) 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 748996416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1324864000).

748996416 is an abundant number, since it is smaller than the sum of its proper divisors (1900731584).

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

748996416 is a wasteful number, since it uses less digits than its factorization.

748996416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3306 (or 3290 counting only the distinct ones).

The product of its digits is 2612736, while the sum is 54.

The square root of 748996416 is about 27367.7988884748. The cubic root of 748996416 is about 908.1548637124.

The spelling of 748996416 in words is "seven hundred forty-eight million, nine hundred ninety-six thousand, four hundred sixteen".