3770949 has 32 divisors (see below), whose sum is σ = 6522880. Its totient is φ = 1881792.

The previous prime is 3770947. The next prime is 3770953. The reversal of 3770949 is 9490773.

It is not a de Polignac number, because 3770949 - 2¹ = 3770947 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3770941) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4824 + ... + 5550.

It is an arithmetic number, because the mean of its divisors is an integer number (203840).

Almost surely, 2^3770949 is an apocalyptic number.

3770949 is a gapful number since it is divisible by the number (39) formed by its first and last digit.

It is an amenable number.

3770949 is a deficient number, since it is larger than the sum of its proper divisors (2751931).

3770949 is a wasteful number, since it uses less digits than its factorization.

3770949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 769.

The product of its (nonzero) digits is 47628, while the sum is 39.

The square root of 3770949 is about 1941.8931484508. The cubic root of 3770949 is about 155.6503923019.

The spelling of 3770949 in words is "three million, seven hundred seventy thousand, nine hundred forty-nine".